U.S. regulators on Monday expanded the use of Pfizer’s COVID-19 vaccine to children as young as 12, offering a way to protect the nation’s adolescents before […]
As well as killing more than three million people worldwide, covid-19 has killed travel. Over the past year my diary has been filled with blank spaces […]
Ovarian tissue cryopreservation and transplantation (OTCT)—surgical procedures successfully used to restart ovarian function in young women who have undergone chemotherapy1—are being offered to…