What is H2N2 virus | What does it mean? Difference between H1N1 & H2N2
2023-03-11
H2N2 virus, also known as the Asian flu virus, is a subtype of the influenza A virus that caused a global pandemic in 1957-1958. The virus was first identified in Asia in early 1957 and quickly spread to other parts of the world, including the United States, where it causedRead More →