News tagged with disease outbreaks

Voluntary vaccination programs shown effective for some diseases

"Conventional wisdom - and conventional theory - tells us that when infection can potentially be spread to almost everyone in a community, such as for measles, a disease outbreak can never be contained using voluntary vaccination," ...

dateFeb 06, 2009 in
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Spotted: Rare spotted penguin

(Phys.org)—Little penguins, also known as fairy penguins, usually have a white belly and dark blue back to camouflage them from predatory eagles above and their fish prey below.

dateJan 31, 2013 in Plants & Animals
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