FOX NEWS: Pfizer tweaks coronavirus vaccine timeline
Pfizer tweaks coronavirus vaccine timeline
Pfizer says a vaccine won't be ready before Election Day; Dr. Qanta Ahmed weighs in.
via FOX NEWS https://ift.tt/34yijEY
Source of romaine lettuce E. coli outbreak identified
Health officials believe they know what led to the national food poisoning outbreak linked to romaine lettuce that sickened 200 from Health - CBSNews.com https://ift.tt/2KwlPq5
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