With the Delta Variant, Do I Need a Covid Booster Shot?

Although studies of a third dose are underway, experts agree that the vaccines are still working well, even against the Delta variant, and that booster shots are not necessary right now.
Source: NYT Health - Category: Consumer Health News Authors: Tags: Vaccination and Immunization Drugs (Pharmaceuticals) Content Type: Service Coronavirus (2019-nCoV) Medicine and Health Source Type: news