Joe Raedle via Getty Images
When you smooch, you swap bacteria that could one day be very good, or very bad.
Facebook: Sandra Tee
By Sebastien Malo NEW YORK (Thomson Reuters Foundation) - The Americas has become the first region in the world to be free of measles, following a 22-year vaccination drive against the disease which c...
'Don't ignore the warning signs.'
Denis Balibouse / Reuters
The technology would deliver vaccine-laced peanut butter treats to the species’ primary prey.
The early-stage study will enroll 40 subjects.
'Choosing not to vaccinate your children amounts to medical neglect'.