Saturday, July 24, 2021

Pfizer Shot Just 39% Effective Against Delta Infection, But Largely Prevents Severe Illness, Israel Study Suggests

submitted by /u/RA_japan
[link] [comments]

source https://www.reddit.com/r/worldnews/comments/oqm9ha/pfizer_shot_just_39_effective_against_delta/

No comments: