Public Health England has revealed that the Delta (Indian) variant is about 60% more transmissible within the household.
Public Health England has revealed that the Delta (Indian) variant is about 60% more transmissible within the household.
The city of Pasadena Tuesday joined Los Angeles County health officials in recommending that everyone, regardless of vaccination..
Scientists are learning more about the highly transmissible Delta COVID variant that was first detected in India. An ongoing study..