Search for content, post, videos

Two different types of COVID-19 vaccines provide good protection

Mattias Forsell Photo Mattias Pettersson
A new study from Umeå University shows that a first dose of AstraZeneca's COVID-19 vaccine and a second dose of an mRNA COVID-19 vaccine gives a good immune response against COVID-19. A combination of different types of vaccines also leads to a significantly higher level of antibodies compared t
Already a subscriber Login

You have read all your free articles, to continue reading subscribe to read the rest of this content.