On Monday, director general of the World Health Organization Dr. Margaret Chan declared the mosquito-borne Zika virus to be an international public health emergency. Chan made a particular point of ...
Add Yahoo as a preferred source to see more of our stories on Google. A new Zika vaccine from Brazil shields the brain and testicles, avoids dengue confusion, and could reshape prevention strategies ...
When a nasty bug infects a cell, the cell sends out riders called interferons that, like Paul Revere, warn the other cells: A virus is coming! A virus is coming! Interferons bind to receptors on the ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results