The World Health Organization on Monday approved the coronavirus vaccine developed by AstraZeneca, in a boost for poorer countries where millions of doses are set to […]
Britain’s newly established quarantine hotels received their first guests on Monday as the government tries to prevent new coronavirus variants from derailing its fast-moving vaccination drive.
Young men with lower testosterone levels throughout puberty become more sensitive to how the hormone influences the brain’s responses to faces in adulthood, according to new […]
Rio de Janeiro will suspend its COVID-19 vaccination campaign until next week because the Brazilian city has run out of doses, Mayor Eduardo Paes said Monday.