这样打辉瑞抗体增3.5倍!WHO说变种

Extending the time between the first and second dose of the Pfizer vaccine actually seems to make the immune response stronger, a new study suggests. https://t.co/dnV3z9r0g2

— Globalnews.ca (@globalnews) May 14, 2021

UK study looked at 175 people over the age of 80 — giving half their second Pfizer shot at the three-week interval recommended by the drug maker, and making the other half wait 12 weeks for their final dose https://t.co/oVgJ3CG8su

— CityNews Toronto (@CityNews) May 14, 2021

Delaying the 2nd Pfizer #COVID19 vaccine dose by 3 months elicits a greater antibody response compared to 3 weeks, in those over 80.

This is exactly what many (including NACI) said would happen.

Preprint to follow soon.https://t.co/ldfns6fXom

— Isaac Bogoch (@BogochIsaac) May 14, 2021