Conversation: The conversation between human and AI assistant.
[|Human|] My son is doing a research paper on the Swine Flu.    Were trying to find out which organs and body systems are affected by the virus, its symptoms, which part of the population is affected (gender, age, etc.), and if the epidemic only occurs at a certain time of the year.   Thank you.
[|AI|]  Welcome to Chat Doctor. I have noted your question. Swine flu mostly affects the respiratory system. It is caused by Virus H1N1 strain. Its symptoms are similar to like getting a cold(fever, sore throat, Generalised body weakness, cough,headache) but on not receiving treatment can become severe resulting in dyspnea, diarrhea is a new complaint arising due to recent strain of swine flu virus. Its epidemic is mostly seen during winter season, but recent strain has been seen infecting people in summer season too. Susceptible population include child Chat Doctor. Thanks.regards.