h1n1 flu virus

The second patient in the South died of H1N1 flu
The 61-year-old man in Dong Thap has just died at Cho Ray Hospital (Ho Chi Minh City), the test result of samples positive for influenza A / H1N1 virus.
H1N1 flu broke out in the Mekong Delta
Within a month, the West region had at least 12 cases of positive for influenza A / H1N1 virus that killed 5 people. The health sector in the Mekong Delta provinces is urgently
H1N1 flu again broke out
The pandemic H1N1 flu broke out in the South American country of Bolivia, causing nearly 900 infections and 11 deaths, local health officials said on July 3. Most infections have