U.S. imposes sweeping human rights sanctions on China, Myanmar and N Korea December 10, 2021December 10, 2021
Mixing Pfizer, AstraZ COVID-19 shots with Moderna gives better immune response -UK study December 7, 2021December 7, 2021
Brain problems found in 1% of hospitalized COVID-19 patients; real-world data shows Moderna vaccine highly effective December 2, 2021December 1, 2021
BioNTech CEO says vaccine likely to protect against severe COVID from Omicron November 30, 2021November 30, 2021