An observational study of patients being treated for acute COVID-19 in a multicenter health care system observed virologic rebound in about 20 percent of patients treated with nirmatrelvir-ritonavir (N-R) versus about 2 percent of those who did not receive treatment. The findings are published in Annals of Internal Medicine.
Flagship appears to boost target of eighth fund by up to $500M
Flagship Pioneering, the sprawling life sciences investor and startup incubator, appears to be seeking more capital than originally planned for its eighth fund. The Boston