The snake venom vaccines comes from snake venom extracts...
So do the H1N1 vaccine contains the extracts from H1N1 virus?
So why are people injecting themselves with H1N1 and rely less on their own antibodies??
What happen if H2N2 suddenly appears, because our antibodies do not know how to deal with H1N1?
So do the H1N1 vaccine contains the extracts from H1N1 virus?
So why are people injecting themselves with H1N1 and rely less on their own antibodies??
What happen if H2N2 suddenly appears, because our antibodies do not know how to deal with H1N1?