AstraZeneca’s COVID–19 vaccine
Effectiveness of AstraZeneca’s COVID–19 vaccine increases with a 3 months gap before the second dose: AstraZeneca and Oxford have claimed that their vaccine was more effective with a 3 – 3-month gap before the second dose. This was revealed in a peer–reviewed study in a medical journal called The Lancet on 19 February 2021. Initially, […]
