Rapid influenza b ag: WHO launches first ever global report on infection prevention and control Reveals that good IPC programmes can reduce health care infections by 70%.

Swab antigen: hospitals across the UK declare a state of 'serious crisis'In late February this year, the British government announced the "Coexistence with the New Coronary Virus" plan, abolishing regulations such as self-isolation of patients diagnosed with new coronary pneumonia.

Recently, the World Health Organization introduced two new autovariants of Omicron ba 4、BA. 5 has been included in the detection list, Xe recombinant virus has also accelerated the spread all over the world, and XD, XL and other strains have also appeared one after another.