News by tag: Johnson & Johnson

WHO: Mixing different vaccines is a “dangerous trend”

The chief researcher of the World Health Organization advised to avoid mixing vaccines against COVID-19 from different manufacturers, declaring it a "dangerous trend" because there is little data on the impact on...

Johnson & Johnson and AstraZeneca are trying to adjust their vaccines

Johnson & Johnson and AstraZeneca, in collaboration with Oxford University, are studying changes to their new coronavirus vaccines to reduce or eliminate the risk of thrombosis, TASS reported, citing an article in...

Latest news