Bird flu is creeping toward human transmission − how do we stop it?
Although human infections from H5N1 have been relatively rare, there have been a little more than 900 known cases globally since 2003 – nearly 50 per cent of these cases have been fatal – a mortality ...
Bird flu could be on the cusp of transmitting between humans − but there are ways to slow down viral evolution
At the viral chatter stage of an outbreak, pathogens are just starting to infect people in sporadic bursts. It’s a sign that ...