Paralympic ice hockey test event ended successfully and the barrier-free experience was well received_National Stadium

Original title: Paralympic ice hockey test event ended successfully and the barrier-free experience was well received Xinhua News Agency, Beijing, April 11 (Reporter Hu Jiali, … Read more

Breathe a sigh of relief: Despite the mutation, corona vaccines keep their effect

A mutation had changed the spike protein of many coronaviruses – a crucial starting point for vaccines. Scientists were concerned that this would undermine efforts … Read more