Johnson & Johnson COVID-19 vaccine

Johnson & Johnson is splitting into two companies, separating the division that sells Band-Aids and Listerine, from its medical device and prescription drug business. The company said Friday the move will help improve the…

The Pfizer, Moderna, and Johnson & Johnson vaccines are authorised in the United States. A single dose of any of them may now be used following completion of primary vaccination with a…

The study, funded by the National Institutes of Health (NIH), was eagerly awaited in the United States because it looked at the possibility of 'mixing' vaccines - using a different vaccine than…