High levels of antibodies were detected in volunteers who received one dose of Pfizer and another of AstraZeneca.
According to this research conducted in the United Kingdom, this combination could generate a powerful immune response.June 28, 2021
A study says that combining several types of vaccines against COVID-19 can be beneficial
2021-06-29T20:09:18.862Z
High levels of antibodies were detected in volunteers who received one dose of Pfizer and another of AstraZeneca. According to this research conducted in the United Kingdom, this combination could generate a powerful immune response.
