As the climate warms, moss growth dramatically spreads on the continent’s peninsula.
December 4, 2001|
Severe influenza infections can kill, particularly neonates and the elderly, but despite this little is known about the viral proteins involved in pathogenicity. In December Nature Medicine, Weisan Chen and colleagues from the National Institute of Allergy and Infectious Diseases, Bethesda, US, describe a novel influenza A virus mitochondrial protein that induces cell death in host immune cells sent to destroy the influenza virus.Chen et al. searched for alternative peptides encoded by influenza