https://www.channelnewsasia.com/world/covid-19-omicron-xbb-15-variant-subvariant-expert-3185436
0
0
39 words
0
Comments
The latest Omicron subvariant XBB1.5 is more contagious due to mutation that allows the virus to adhere to human cells and replicate easily.
You are the first to view
Create an account or login to join the discussion