Langkah- langkah yang boleh diambil penolong pegawai kesihatan persekitaran bagi menangani masalah penyakit berjangkit ketika aktiviti yang melibatkan perkumpulan manusia di sesuatu tempat

PENCEGAHAN PEMBAWAAN PENYAKIT BERJANGKIT

MEMASUKI DAN MEMERIKSA KENDERAAN DAN LANGKAH LANGKAH SELEPAS ITU

• Memasuki dan membuat pemeriksaan perubatan ke atas mana-mana kenderaan pada bila-bila masa setibanya kenderaan itu di Malaysia.
• Membuat pemeriksaan perubatan ke ats mana-mana orang, binatang atau barang yang berada di atas mana- mana kenderaan sedemikian
• Mengambil apa-apa sampel yang perlu bagi maksud menentukan keadaan kebersihan kenderaan atau benda itu atau keadaan kesihatan orang atau binatang itu.
• Seseorang pegawai diberi kuasa boleh memerintahkan supaya mana-mana bahagian sesuatu  mana-mana bahagian sesuatu kenderaan yang tercemar atau berinfesi dibasmi kuman, dibasmi serangga atau dibasmi tikus. 

PENGASINGAN ORANG YANG DIJANGKITI DAN ORANG YANG DISYAKI

- Seseorang pegawai diberi kuasa memindahkan orang yang menghidap penyakit tersebut ke suatu stesen kuarantin bagi rawatan
- Boleh menahan orang itu di stesen sehingga di aboleh dilepaskan tanpa membahayakan orang ramai.

PERINTAH BAGI PEMERIKSAAN MAYAT

- Dia boleh memerintahkan supaya mayat orang itu dibawa ke suatu tempat yang ditetapkannya bagi apa-apa pemeriksaan yang difikirnya perlu. ( mati akibat suatu penyakit berjangkit )

PENGURUSAN ORANG MATI 

-  Seseorang pegawai diberi kuasa telah memberikan arahan cara-cara mayat itu akan dikebumikan atau dibakar (mati akibat sesuatu penyakit berjangkit).

MEMBASMI KUMAN DAN MENUTUP PREMIS

• Memeriksa premis itu, barang-barang dan binatang di premis itu bagi tujuan menentukan jika ia tercemar atau dijangkiti.
• Memerintahkan supaya premis itu atau mana-mana bahagiannya dibasmi kuman, dibasmi serangga atau dibasmi tikus
• Memerintahkan supaya premis itu atau mana0mana bahagiannya ditutup sehingga premis itu dibasmi kuman, dibasmi serangga atau dibasmi tikus.

PEMUSNAHAN STRUKTUR

• Boleh memerintahkan pemusnahan apa-apa struktur dimana  suatu kes penyakit berjangkit telah berlaku jika struktur itu tidak berupaya dibasmi kuman.

MEMERINTAHKAN KENDERAAN TERTENTU DIBASMI KUMAN

-  Pegawai itu boleh menyebabkan kenderaan itu dibasmi kuman sekiranya sesuatu kenderaan yang digunakan itu menghidap penyakit berjangkit.


RUJUKAN : PENCEGAHAN PENYAKIT BERJANGKIT

ARAHAN MKN NO. 20 DASAR DAN MEKANISMA PENGURUSAN BENCANA NEGARA

 1. BILAKAH ARAHAN INI DIWUJUDKAN

• Arahan ini mula diwujudkan pada 11 Mei 1997 oleh Majlis Keselamatan Negara (MKN), Jabatan Perdana Menteri (JPM) ekoran daripada tragedi keruntuhan Pangsapuri Highland Towers di Hulu Klang, Selangor pada 11 Disember 1993. 
• Bagi memperkemas dan memperluaskan skop pengurusan Bencana yang semakin rumit dan kompleks, 
• Arahan ini telah disemak semula pada 30 Mac 2012 bagi menerangkan peranan pihak-pihak yang berkaitan supaya ianya lebih menyeluruh dan bersepadu.

2. APAKAH TUJUAN ARAHAN INI DIWUJUBKAN?

• Ianya bertujuan untuk menggariskan dasar dan mekanisme pengurusan bencana secara menyeluruh termasuk peranan dan tanggungjawab Agensi Kerajaan, badan berkanun, pihak swasta dan badan-badan sukarela meliputi peringkat sebelum, semasa dan selepas berlaku sesuatu bencana supaya pengemblengan sumber dapat disepadukan bagi mengelakkan pembaziran, konflik serta pertindihan peranan. 

3. MENGAPA SKOP DASAR DAN MEKANISMA ARAHAN INI HANYA BERTUMPU KEPADA PENGURUSAN BENCANA DI DARAT?

• Penumpuan ini adalah kerana kekerapan tinggi kejadian bencana di darat dan penyelarasan tindakbalas agensi-agensi pengurusan bencana di darat adalah penting.
• Walau bagaimanapun Arahan ini juga telah memperjelaskan peranan dan tanggungjawab Agensi Peneraju bagi kejadian bencana maritim dan udara. 
• Agensi Penguatkuasaan Maritim Malaysia (APMM) telah dipertanggungjawabkan bagi mengurus kejadian bencana di laut manakala Jabatan Penerbangan Awam (DCA) akan mengendalikan bencana udara dengan kedua-duanya menggunakan Manual Mencari dan Menyelamat (SAR) Kebangsaan Jilid IV sebagai rujukan.

4 JENIS KEJADIAN BENCANA YANG AKAN DIURUS DIBAWAH ARAHAN INI?

Terdapat 11 jenis bencana yang akan diurus di bawah Arahan ini iaitu :

a. bencana alam (banjir, ribut/taufan, gempa bumi, tsunami, ombak besar, kemarau dan tanah runtuh);
b.bencana industri (letupan, kebakaran, pencemaran, kebocoran bahan berbahaya di kilang/loji/depot yang memproses, mengeluar dan menyimpan bahan ini);
c. kemalangan melibatkan pengangkutan/penyaluran/pemindahan bahan berbahaya);
d. keruntuhan bangunan/struktur khas;
e. kemalangan udara (yang berlaku di kawasan berpendudukan tinggi);
f. pelanggaran/gelinciran keretapi/lain-lain sistem pengangkutan rel yang melibatkan jumlah mangsa/kemusnahan harta benda yang besar;
g. kebakaran (melibatkan kawasan yang luas termasuklah kebakaran bangunan tinggi/struktur khas yang mempunyai ramai orang);
h. empangan/takungan air pecah;
i. kemalangan kimia, biologi, radiologi dan nuklear;
j. kejadian jerebu;
k. penularan wabak penyakit berjangkit yang tidak terkawal/pandemik; dan
l. lain-lain kejadian Bencana yang akan diisytihar/ditetapkan Kerajaan.

Kejadian yang tidak tersenarai di atas akan ditakrifkan sebagai Kejadian Bukan Bencana dan tidak tertakluk di bawah Arahan ini.

5. BAGAIMANA ARAHAN INI MEMBANTU PENGURUSAN BENCANA? 

Arahan ini menerangkan mekanisme pengurusan bencana mengikut tiga (3) tahap iaitu Tahap I (peringkat Daerah), Tahap II (peringkat Negeri) dan Tahap III (peringkat Pusat). Penerangan setiap tahap ini adalah seperti berikut: 

	Tahap I	Tahap II	Tahap III
Peringkat Bencana	Daerah	Negeri	Pusat
Nama Jawatankuasa Pengurusan Bencana	Jawatankuasa Pengurusan Bencana Daerah (JPBD)	Jawatankuasa Pengurusan Bencana Negeri (JPBN)	Jawatankuasa Pengurusan Bencana Pusat (JPBP)
Jenis Bencana	Kejadian kecil, setempat, terkawal dan tiada potensi untuk merebak	Kejadian serius dan merebak ke dua (2) daerah dan lebih	Bencana lebih kompleks di dua (2) buah negeri dan lebih serta mengambil masa lama
Sumber	Dapat dilaksana menggunakan sumber setempat	Bantuan aset, kewangan dan sumber di peringkat Negeri serta bantuan yang terhad dari peringkat Pusat	Penggemblingan aset, kewangan dan sumber yang lebih besar atau melalui bantuan dari luar negara
Pengerusi Jawatankuasa	Pegawai Daerah	YB Setiausaha Kerajaan Negeri	YB Menteri yang dilantik oleh YAB Perdana Menteri
Komander Operasi Bencana	Ketua Polis Daerah	Ketua Polis Negeri	Pengarah Keselamatan Dalam Negeri dan Ketenteraman Awam, PDRM
Timbalan Komander Operasi Bencana	Pegawai Bomba Daerah	Pengarah Bomba dan Penyelamat Negeri	Timbalan Ketua Pengarah (Operasi) JBPM
Komander Kawalan Hadapan	Dilantik oleh Komander Operasi Bencana mengikut kepakaran dalam menasihat tindakan mengikut jenis bencana

6. BAGAIMANA PERINTAH DAN KAWALAN DILAKSANA?

Bagi tujuan perintah dan kawalan, kawasan bencana akan dibahahagikan kepada tiga (3) zon iaitu :

a. Zon Merah

• meliputi suatu kawasan yang ditetapkan oleh Komander Operasi Bencana bagi menjalankan operasi mencari dan menyelamat oleh Agensi Penyelamat dan pasukan-pasukan khas yang mempunyai kepakaran tertentu sahaja. 
• Kebenaran masuk ke dalam zon ini perlu terlebih dahulu mendapat kebenaran daripada Komander Operasi Bencana dengan nasihat Komander Kawalan Hadapan.

b. Zon Kuning

• kawasan di luar tempat kejadian yang ditetapkan oleh Komander Operasi Bencana untuk menempatkan pos-pos Agensi Penyelamat dan pasukan-pasukan khas yang mempunyai kepakaran tertentu. 
• Penempatan pos-pos dan akses masuk ke zon ini perlu terlebih dahulu mendapat kebenaran daripada Komander Operasi Bencana.

c. Zon Hijau

• kawasan di luar Zon Kuning yang menempatkan pos-pos dan petugas-petugas Agensi Bantuan dan Pemulihan serta badan-badan sukarela. 
• Zon ini juga menempatkan Pusat Pengurusan Media, Pusat Keluarga Mangsa, Pusat Kaunseling, Tempat Bekalan Makanan, Tempat Rehat dan Tempat Mayat. 
• Lain-lain fungsi zon ini akan diputuskan oleh Komander Operasi Bencana.

7. BAGAIMANA OPERASI MENCARI DAN MENYELAMAT DISELARAS?

• Bagi melicinkan tugas, Komander Operasi Bencana akan melantik Komander Kawalan Hadapan (Forward Commander) untuk mengetuai semua operasi mencari dan menyelamat di tempat kejadian. 
• Komander Kawalan Hadapan ini hendaklah terdiri daripada mana-mana Komander pasukan Agensi Penyelamat. 
• Tugas Komander Kawalan Hadapan adalah untuk menilai dan melaporkan situasi Bencana kepada Komander Operasi Bencana.

8. ADAKAH ARAHAN INI AKAN MENGEHADKAN PIHAK MEDIA UNTUK MENJALANKAN TUGAS?

• Pihak media masih dibenarkan untuk mendapatkan maklumat dan berita berkenaan kejadian bencana. 
• Satu kawasan yang dikenali sebagai Pusat Pengurusan Media yang diwujudkan di Zon Hijau. 
• Pusat yang diselaras oleh Jabatan Penerangan ini akan memudahkan pihak media untuk mendapatkan maklumat melalui sesi sidang media yang akan disampaikan oleh Pegawai yang berkelayakan. 
• Prosedur ini diwujudkan supaya hanya fakta penting disampaikan kepada orang awam bagi mengelak berlakunya kekeliruan yang tidak diingini.

9.  BAGAIMANAKAH PROSEDUR JIKA TERDAPAT PIHAK-PIHAK MERANCANG UNTUK MEMOHON ATAU MENGHANTAR BANTUAN KEMANUSIAAN TERUTAMA SEKALI DARI/KE LUAR NEGARA?

• Mana-mana pihak yang merancang untuk memohon bantuan kemanusiaan dari luar negara atau menghantar bantuan kemanusiaan ke luar negara hendaklah terlebih dahulu merujuk kepada MKN. 
• Berdasarkan Arahan ini, MKN sebagai Agensi Peneraju Utama pengurusan bencana Negara bertanggungjawab untuk menyelaras pelaksanaan bantuan kemanusiaan supaya pelaksanaannya selari dengan keputusan dasar Kerajaan serta instrumen antarabangsa seperti perjanjian, memorandum persefahaman, deklarasi dan sebagainya yang telah dimetrai Kerajaan dengan pihak antarabangsa.

10. APAKAH PERANAN YANG BOLEH DIMAINKAN AGENSI KERAJAAN, BADAN BERKANUN, PIHAK SWASTA DAN BADAN SUKARELA DALAM MENCAPAI MATLAMAT PENGURUSAN BENCANA SECARA BERKESAN?

• Setiap pihak boleh bekerjasama untuk melaksanakan setiap perkara yang telah digariskan di dalam Arahan ini. 
• Kerjasama yang boleh dijalinkan adalah seperti membantu melaksanakan program-program kesedaran dan kependidikan awan berkaitan pengurusan bencana, membantu menyalurkan bantuan dari segi penggunaan logistik pada waktu yang diperlukan, menyalurkan sumbangan kewangan kepada Kumpulan Wang Amanah Bantuan Bencana Negara (KWABBN) serta menggembleng tenaga dalam usaha-usaha pengurangan risiko bencana.

RUJUKAN : ARAHAN 20 

PREVENTION MEASLES AND LEPROSY

PREVENTION OF MEASLES

• Isolation - measles is highly contagious from about four days before to four days after the rash breaks out, people with measles shouldn't return to activities in which they interact with other people during this period.

It may also be necessary to keep nonimmunized people — siblings, for example — away from the infected person.

• Vaccinate - Be sure that anyone who's at risk of getting the measles who hasn't been fully vaccinated receives the measles vaccine as soon as possible. This includes anyone born after 1957 who hasn't been vaccinated, as well as infants older than 6 months.

PREVENTION NEW INFECTIONS

• Promoting and preserving herd immunity. 
• Preventing a resurgence of measles. 

PREVENTION OF LEPROSY

• Public education and community awareness are crucial to encourage individuals with leprosy and their families to undergo evaluation and treatment with MDT.
• Household contacts of patients with leprosy should be monitored closely for the development of leprosy signs and symptoms.
• A study demonstrated that prophylaxis with a single dose of rifampicin was 57% effective in preventing leprosy for the first two years in individuals who have close contact with newly diagnosed patients with leprosy.
• There is currently no widely used standard for using medications for the prevention of leprosy.
• Currently, there is no single commercial vaccine that confers complete immunity against leprosy in all individuals.
• Several vaccines, including the BCG vaccine, provide variable levels of protection against leprosy in certain populations.

REFERENCES: measles and leprosy 

 

MEASLES

 DEFINITION

• Measles is a childhood infection caused by a virus. 
• Also called rubeola, measles can be serious and even fatal for small children

SYMPTOMS 

Measles signs and symptoms appear 10 to 14 days after exposure to the virus.

• Fever
• Dry cough
• Runny nose
• Sore throat
• Inflamed eyes (conjunctivitis)
• Tiny white spots with bluish-white centers on a red background found inside the mouth on the inner lining of the cheek — also called Koplik's spots
• A skin rash made up of large, flat blotches that often flow into one another

The infection occurs in sequential stages over a period of two to three weeks.

• Infection and incubation - For the first 10 to 14 days after you're infected, the measles virus incubates. You have no signs or symptoms of measles during this time.

• Nonspecific signs and symptoms - Measles typically begins with a mild to moderate fever, often accompanied by a persistent cough, runny nose, inflamed eyes (conjunctivitis) and sore throat. This relatively mild illness may last two or three days.

• Acute illness and rash - The rash consists of small red spots, some of which are slightly raised. Spots and bumps in tight clusters give the skin a splotchy red appearance. The face breaks out first, particularly behind the ears and along the hairline.

• Communicable period -  A person with measles can spread the virus to others for about eight days, starting four days before the rash appears and ending when the rash has been present for four days.

CAUSES

1. The cause of measles is a virus that replicates in the nose and throat of an infected child or adult.
2. When someone with measles coughs, sneezes or talks, infected droplets spray into the air, where other people can inhale them. 
3. You can contract the virus by putting your fingers in your mouth or nose or rubbing your eyes after touching the infected surface.

RISK FACTOR

• Being unvaccinated - If you haven't received the vaccine for measles, you're much more likely to develop the disease.
• Traveling internationally - If you travel to developing countries, where measles is more common, you're at higher risk of catching the disease.
• Having a vitamin A deficiency - If you don't have enough vitamin A in your diet, you're more likely to contract measles and to have more-severe symptoms.

TREATMENT

No treatment can get rid of an established measles infection. However, some measures can be taken to protect vulnerable individuals who have been exposed to the virus.

• Post-exposure vaccination - Nonimmunized people, including infants, may be given the measles vaccination within 72 hours of exposure to the measles virus to provide protection against the disease. If measles still develops, the illness usually has milder symptoms and lasts for a shorter time.

• Immune serum globulin - Pregnant women, infants and people with weakened immune systems who are exposed to the virus may receive an injection of proteins (antibodies) called immune serum globulin. When given within six days of exposure to the virus, these antibodies can prevent measles or make symptoms less severe.

PREVENTION 

• Isolation
• Vaccinate
• Promoting and preserving herd immunity.
• Preventing a resurgence of measles.

reference  : measles 

Sexually transmitted diseases (STD)

DEFINITION

• Sexual transmitted disease spread by sex between couples who have been infected, such as chlamydia, syphilis, and gonorrhea.
• It can be transmitted during sexual intercourse through vaginal, or oral (mouth).
• In Malaysia, sexual transmitted disease cases increased from year to year, especially among adolescents aged 16 to 24 years.
• Among the reasons for the increase in cases is early exposure to sex and free sex at a young age.

SIGNS AND SYMPTOMS

You should see a doctor if you experience symptoms such as itching, swelling, mucus production, pain and redness in the vagina or penis.

CHLAMYDIA

• Chlamydia infection usually does not give any does not give any indication of the female patients, but patients may experience symptoms such as non-specific inflammation of the bladder, mucus from the vagina or abdomen pain divided.
• Men also often complain of pain , swelling, mucus from the urethra and epididymis swollen veins.
• This disease can remain infective symptoms disappear after a few days.

GENITAL WARTS

- There are warts that are white or white spots in the vagina and genital area or anus.

- The majority of patients did not complain of any symptoms.

- It's difficult for doctors to make a proper diagnosis of the disease.

GENITAL HERPES

- Such as warts, herpes usually does not cause symptoms.

- Those who show signs of the disease may complain of fever, itching, 'hot' and swelling in the genital area.

- Sometimes the skin may blister and form ulcers cause pain during urination.

GONORRHEA

• Is an infection that involves both men and women.
• It can infect the genital area, anus, colon or throat .
• Approximately 90% of patients will complain release mucus and pus from genital pain during

SYPHILIS

• The initial symptoms are patient will complain of sores on the penis and vagina.
• These sores may be painless and will go away without treatment.
• Then, the patient may experiences fever, chills, and muscles aches.

HIV

- Patients may complain of fever and muscle pain a few months after being infected with the HIV virus, but the majority do not have any symptoms.
- Only a blood test can determine if you are infected with HIV or not.
- The blood test may have to be repeated if found to be negative.
- Eventually, the patient's immune system will be reduce and he will be difficult to fight the disease.

DIAGNOSIS

- Most sexually transmitted diseases through complaints and patient history.

- This is followed by a blood test, urine, and other tests.

- The test results are are confidential between patient and doctor.

- The doctor will take the test sweep at the vaginal or penile shaft (using a cotton bud)  and will be sent to lab.

TREATMENT

• Sexually transmitted diseases can be treated with antibiotics while antiviral drugs can be used for herpes in the genital area. 
• Genital warts are usually heal on their own without treatment .
• Most patients will require the doctor to remove warts is cosmetic reasons .
• Among the agents for treatment include liquid nitrogen to freeze the wart .
• In all cases of sexually transmitted diseases , sexual partners must also be treated even if the patient did not show any symptoms.
• This reduces the risk of infection to others . 

Below is a brief but treatments specific for venereal diseases 

Chlamydia - treated with antibiotics for a few days to few weeks

Gonorrhea - antibiotics are usually given for once

HIV - So far no treatment for AIDS, but there are medications that can reduce the HIV in the body and helps maintain the immune system as long as possible.

Syphilis - Can be treated early with antibiotics for 2 weeks. It can also be treated during the final stages of the diseases. But complications to the heart and nervous system can not be treated.

PREVENTION

• Please refrain from sex and be faithful to your partner is the most effective treatment and practical.
• The use of condoms is also effective to avoid sexually transmitted diseases.
• You are encourage to regularly undergo a medical examination and to know your partner before marriage.

Reference : STD

Leprosy

DEFINITION

• Leprosy is a disease that has been known since biblical times. 
• This infectious disease causes skin sores, nerve damage, and muscle weakness that gets worse over time.

CAUSE

• Leprosy is caused by the bacterium Mycobacterium leprae. 
• It is not very contagious
• It has a long incubation period (time before symptoms appear), which makes it hard to know where or when someone caught the disease. 
• Children are more likely than adults to get the disease.

Leprosy has two common forms:  tuberculoid and lepromatous.

• Both forms produce sores on the skin
• The lepromatous form is most severe. 
• It causes large lumps and bumps (nodules).
• Effective medications exist. Isolating people with this disease in "leper colonies" is not needed.

• Drug-resistant Mycobacterium leprae and an increased numbers of cases worldwide have led to global concern about this disease.

Symptoms

• Skin lesions that are lighter than your normal skin color
• Lesions have decreased sensation to touch, heat, or pain
• Lesions do not heal after several weeks to months
• Muscle weakness
• Numbness or lack of feeling in the hands, arms, feet, and leg

Exam and Test

• Lepromin skin test can be used to tell the two different forms of leprosy apart, but it is not used to diagnose the disease
• Skin lesion biopsy
• Skin scraping examination

Prevention

• Prevention consists of avoiding close physical contact with untreated people. 
• People on long-term medication become noninfectious (they do not transmit the organism that causes the disease).

References : LEPROSY

BLACK DEATH

The Black Death of 1348 to 1350

KEY FACT 

• In Medieval England, the Black Death was to kill 1.5 million people out of an estimated total of 4 million people between 1348 and 1350. 
• No medical knowledge existed in Medieval England to cope with the disease. After 1350, it was to strike England another six times by the end of the century. 
• Understandably, peasants were terrified at the news that the Black Death might be approaching their village or town.
• The Black Death is the name given to a deadly plague (often called bubonic plague, but is more likely to be pneumonic plague) which was rampant during the Fourteenth Century.
•  It was believed to have arrived from Asia in late 1348 and caused more than one epidemic in that century - though its impact on English society from 1348 to 1350 was terrible. 
• No amount of medical knowledge could help England when the plague struck. It was also to have a major impact on England’s social structure which lead to the Peasants Revolt of 1381.
• Up until recently the Black Death was thought to have been caused by fleas carried by rats that were very common in towns and cities. 
• When the fleas bit into their victims, it was thought they were literally injecting them with the disease.
• However evidence produced by forensic scientists and archaeologists in 2014 from human remains in the north of the City of London suggests that fleas could not actually have been responsible for an infection that spread so fast - it had to be airborne.
• Once the disease reached the lungs of the malnourished, it was then spread to the wider population through sneezes and coughs.
• Whatever the cause of the infection, death was often very quick for the weaker victims. By Spring 1349 the Black Death had killed six out of every ten Londoners.

The symptoms of the Black Death were terrible and swift:

1. Painful swellings (buboes) of the lymph nodes
2. These swellings, or buboes, would appear in the armpits, legs, neck, or groin
3. A bubo was at first a red color. The bubo then turned a dark purple color, or black
4. Other symptoms of the Black Death included:
5. a very high fever
6. delirium
7. the victim begins to vomit
8. muscular pains
9. bleeding in the lungs
10. mental disorientation
11. The plague also produced in the victim an intense desire to sleep, which, if yielded to, quickly proved fatal
12. A victim would die quickly - victims only lived between 2 -4 days after contracting the deadly disease

Why did the plague spread quickly?

• In towns and cities people lived very close together and they knew nothing about contagious diseases. 
• If they did, they would have avoided close contact with others (staying at least a metre apart) if they themselves were ill or if others around them were ill. 
• They would also have been careful to cover their mouth and nose when coughing or sneezing. 
• Additionally, the disposal of bodies was very crude and helped to spread the disease still further as those who handled the dead bodies did not protect themselves in any way.
• Lack of medical knowledge meant that people tried anything to help them escape the disease. One of the more extreme was the flagellants. 
• These people wanted to show their love of God by whipping themselves, hoping that God would forgive them their sins and that they would be spared the Black Death.
• The Black Death had a huge impact on society. 
• Fields went unploughed as the men who usually did this were victims of the disease. Harvests would not have been brought in as the manpower did not exist.
• Animals would have been lost as the people in a village would not have been around to tend them.
• Therefore whole villages would have faced starvation. 
• Towns and cities would have faced food shortages as the villages that surrounded them could not provide them with enough food. 
• Those lords who lost their manpower to the disease, turned to sheep farming as this required less people to work on the land. 
• Grain farming became less popular – this, again, kept towns and cities short of such basics as bread. 
• One consequence of the Black Death was inflation – the price of food went up creating more hardship for the poor. In some parts of England, food prices went up by four times.

How did peasants respond?

• Those who survived the Black Death believed that there was something special about them – almost as if God had protected them. Therefore, they took the opportunity offered by the disease to improve their lifestyle.
• Feudal law stated that peasants could only leave their village if they had their lord’s permission. 
• Now many lords were short of desperately needed labour for the land that they owned. 
• After the Black Death, lords actively encouraged peasants to leave the village where they lived to come to work for them. When peasants did this, the lord refused to return them to their original village.
• Peasants could demand higher wages as they knew that a lord was desperate to get in his harvest.
• So the government faced the prospect of peasants leaving their villages to find a better ‘deal’ from a lord thus upsetting the whole idea of the Feudal System which had been introduced to tie peasants to the land. 
• Ironically, this movement by the peasants was encouraged by the lords who were meant to benefit from the Feudal System.
• To curb peasants roaming around the countryside looking for better pay, the government introduced the Statute of Labourers in 1351 that stated:
• No peasants could be paid more than the wages paid in 1346. No lord or master should offer more wages than paid in 1346. 
• No peasants could leave the village they belonged to.
• Though some peasants decided to ignore the statute, many knew that disobedience would lead to serious punishment. 
• This created great anger amongst the peasants which was to boil over in 1381 with the Peasants Revolt. 
• Hence, it can be argued that the Black Death was to lead to the Peasants Revolt.

reference : black death