> According to the epidemiologist, the Moderna vaccine has for the past two months been used almost exclusively here for stimulation vaccinations after the Janssen vaccine and after two-dose vaccinations for the elderly and immunocompromised. Very few individuals are said to have received the second dose of the basic vaccine that started with Moderna.
Assuming the translation is correct, this could be a problem in itself. I'm unaware of a single study on the safety or efficacy of mixing vaccine types like this.
Assuming the translation is correct, this could be a problem in itself. I'm unaware of a single study on the safety or efficacy of mixing vaccine types like this.