The Omicron variant is spreading rapidly in several countries. Even if the strain causes only mild illness – which so far has not been conclusive – it still means many people could be hospitalized and even die.
- If Omicron variant infection, what are the common symptoms?
- More research shows that Omicron can be blocked with 3 doses of Covid-19 vaccine
- Lo Omicron, Thailand shortens the time to inject 3 doses of Covid-19 vaccines
