Swine flu: Causes, symptoms, and treatment.

Swine influenza virus is a virus that is common in pigs.This type of influenza virus can also infect humans and birds. Swine influenza virus is sometimes called SIV or swine flu. Swine flu is common in pigs. Normally, it only infects people who have been in close contact with pigs.

Overview Top of page. African swine fever (ASF) is a highly contagious disease of pigs, first described in Kenya by Montgomery (1921).It is caused by a large DNA virus (170 to 190 kbp), classified as a unique member of the Asfarviridae family, and is considered by many experts to be one of the most complex viral diseases to affect domestic animals. The disease is endemic in many African.

Swine influenza (also known as swine flu or pig flu) is a respiratory disease that occurs in pigs that is caused by the Influenza A virus. Influenza viruses that are normally found in swine are known as swine influenza viruses (SIVs). The known SIV strains include influenza C and the subtypes of influenza A known as H1N1, H1N2, H3N1, H3N2 and.

The term avian influenza, in this context, refers to zoonotic human infection with an influenza strain that primarily affects birds. Swine influenza refers to infections from strains derived from pigs. The 2009 influenza pandemic was a recombinant influenza involving a mix of swine, avian, and human gene segments (see H1N1 Influenza (Swine Flu)).

African swine fever U.S. Department of Agriculture (USDA). African swine fever National Pork Board. African swine fever: what you need to know World Organization for Animal Health (OIE) African Swine Fever is a severe viral disease of swine that results in major animal health and economic impacts. Skin lesions on an ASF infected pig. From USDA.

The flu (short for influenza) is a respiratory virus that affects the throat, nose, bronchi and, sometimes, the lungs. There are different types of influenza viruses and they evolve and change.

The Spanish flu killed quickly, and it killed in huge numbers. Other flu pandemics in modern times have been far less deadly. If you are reading this article, you have probably lived through at.

Essay on Swine Flu. Swine flu from the name itself tells us that this type of flu is related to pigs also known as Swine. It is basically a virus that causes this disease. It is mostly seen in pigs but can also affect humans and other animals.

A pandemic is the worldwide spread of a new disease. An influenza pandemic occurs when a new influenza virus emerges and spreads around the world, and most people do not have immunity. Viruses that have caused past pandemics typically originated from animal influenza viruses. Some aspects of influenza pandemics can appear similar to seasonal.

Bird flu, also called avian influenza, is a viral infection that can infect not only birds, but also humans and other animals. Most forms of the virus are restricted to birds.

African swine fever is an important viral disease of pigs that has become a serious threat to worldwide pork production since 2007. African swine fever virus (ASFV) usually circulates in sub-Saharan Africa, where it is thought to have originated in wild warthogs but has become a common virus in domesticated pigs. ASF viruses range from highly pathogenic strains that may kill nearly the entire.

As H1N1 swine flu has made clear, answers to this question depend on the severity of the outbreak: If it is a pandemic wave causing mild disease and low death rates, research on people’s reactions to the risk of infection, possible death and a more severe outbreak provides important guidelines for journalists covering this story.