event 4
top retweets:
MORE BIG NEWS: This week, Moderna will start human trials for its HIV vaccine. It will be the first of its kind to use mRNA, which was used in its effective COVID-19 vaccine. The clinical trials are expected to end in Spring 2023. https://t.co/RomH6EpEKT
— Kalob Gossett (@KalobGossett) August 16, 2021