Experts frustrated as German footballer says he has not had Covid jab

Immunologists say Bayern Munich's Joshua Kimmich is mistaken and vaccine misunderstandings persist

• Coronavirus - latest updates
• See all our coronavirus coverage

German immunologists have warned that fundamental misunderstandings about the way vaccines work persist among the population, after the Bayern Munich and Germany footballer Joshua Kimmich confirmed over the weekend that he had declined to receive a Covid jab due to concerns over long-term side-effects.

I have concerns about the lack of long-term studies," the 26-year-old told Sky Sport. I am of course aware of my responsibility. I follow all hygiene measures and get tested every two to three days. Everyone should make the decision for themselves."