There is a new alert due to a large increase in covid-19 cases in the US due to the BA.5 subvariant of omicron.
Dr. Elmer Huerta, a public health specialist, explains the reason for this recent increase in cases.
Why did covid-19 cases begin to increase so much in the US?
2022-07-15T23:57:06.414Z
There is a new alert due to a large increase in covid-19 cases in the US due to the BA.5 subvariant of omicron. Dr. Elmer Huerta, health specialist | Health | CNN