A mixed vaccination of first AstraZeneca and then a Pfizer COVID-19 shot boosted neutralizing antibody levels by six times compared with two AstraZeneca doses, a study from South Korea showed. The study involved 499 medical workers – 100 receiving mixed doses, 200 taking two…
Battle of Okinawa Veteran Celebrates 100th Birthday
Settembre 20, 2024
Wounded three times in the Battle of Okinawa, Alfon W. Larson defied death in the Pacific and continues to defy the odds, turning 100 on
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