вторник, 14 август 2018 г.

New Your Times - Health - Lyme Disease Is Spreading Fast. Why Isn’t There a Vaccine?


By KAREN ZRAICK
NYT Health
The only vaccine was taken off the market more than 15 years ago. As reports of the disease skyrocket, researchers are working on a new one.
Published date: August 14, 2018 at 03:00AM
at 16:25
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