HIGH YIELD POINT FOR Swine Influenza (swine flu) 2015

http://www.doctorsquiz.com important topics for DNB-CET, AIPGMEE, FMGE, DNB-PDCET, UPSC-CMS online medical examination .



Swine Influenza (swine flu)

IT is a respiratory disease of pigs caused by type A influenza viruses (H1N1 subtype) that causes regular outbreaks in pigs. People do not normally get swine flu, but human infections can and do happen


Swine flu viruses have been reported to spread from person-to-person, but in the past, this transmission was limited and not sustained beyond three people

SIGNS AND SYMPTOMS


The symptoms of swine flu in people are similar to the symptoms of regular human flu and include fever, cough, sore throat, body aches, headache, chills and fatigue. Some people have reported diarrhea and vomiting associated with swine flu.

In the past, severe illness (pneumonia and respiratory failure) and deaths have been reported with
swine flu infection in people.
Like seasonal flu, swine flu may cause a worsening of underlying chronic medical conditions.


The symptoms of swine flu in people are similar to the symptoms of seasonal flu in humans and may include:


Fever (greater than 100°F or 37.8°C)

Sore throat

Cough

Stuffy nose

Chills

Headache and body aches Fatigue




Spread of this swine influenza A (H1N1) virus is thought to be happening in the same way that seasonal flu spreads. Flu viruses are spread mainly from person to person through coughing or sneezing of people with influenza. Sometimes people may become infected by touching something with flu viruses on it and then touching their mouth or nose.

SAFETY PRECAUTIONS



Avoid live animal markets, poultry and pig farms in affected countries

Always maintain high levels of personal hygiene, especially before and after food preparation and in-out of toilets. Regular wash your hands

Cook pork thoroughly

Do not consume half-done pork

While in an affected region, seek immediate medical attention if you develop influenza-like symptoms. (High Fever, body pain, coughing and red nose)