What Are Some Symptoms of Swine Flu?

Some symptoms associated with swine flu include high body temperature, headache, diarrhea and vomiting. The best way to avoid contracting swine flu is by getting a flu vaccine every year, notes WebMD.

Swine flu is a respiratory disease usually caused by the strains of the influenza virus that commonly attack the respiratory tract of pigs. The viruses mutate in such a way that they can also affect human beings and pose a threat to life. Human beings catch the virus by inhaling or ingesting droplets with the virus from infected people. These droplets are deposited in the air when infected people cough or sneeze.

Individuals affected by this condition are likely to experience body aches and general body weakness. They may develop chills and a runny or stuffy nose. Fever, coughing and vomiting are other symptoms that may be observed. These symptoms usually appear 3 days after infection and may last for a period of 7 days.

Individuals that travel to areas known to have swine flu infections, the elderly and those who work in close proximity of pigs are at a high risk of getting this condition, notes Mayo Clinic. Swine flu treatment usually focuses on management of symptoms. This means doctors will prescribe medications aimed at dealing with issues such as diarrhea, vomiting and the runny nose.