by EnergyUnlimited » Sun 16 Dec 2007, 14:24:11
$this->bbcode_second_pass_quote('virgincrude', 'C')an anybody fill me in on the various strains, I was only familiar with H5N1, what's this H7N1, merely an avian mutation?
H7N1, means that a virus has
hemoglutinine type 7 and
neuramidase type 1.
Now I hope, you can work out yourself, what H5N1 means.
These are major subtypes, not just trivial mutations of the same type. There is about 100 possible combinations total, base on
known hemoglutinine and neuramidase types.
From perspective of human health it is known that H1N1 can cause serious transmissible disease, as it did in 1918 (Spanish flu).
Current autumn flue varieties are also usually from this group.
H2N2 have caused Hong Kong flu outbreak.
H5N1 have proven to be inefficient in infecting humans until now. This may or may not change, so we have to wait and see.