The Delta Variant: What You Should Know

Delta variant is causing vaccine breakthrough infections.

The Delta variant is an example of how the virus that causes COVID-19 can change as it spreads and has caused nearly 75% of the current infections in the U.S., according to the Centers for Disease Control and Prevention.

New evidence is showing that the delta variant is as contagious as chickenpox and this has prompted U.S. health officials to consider changing advice on wearing masks.

The CDC is encouraging all Americans to get vaccinated, recommending masks for everyone and requiring vaccines for doctors and other health care providers.

If you are fully vaccinated, your risk of infection is lower, but some people can still spread the Delta variant. When “breakthrough cases” of COVID-19 do occur in vaccinated people, nearly all are avoiding serious illness, hospitalization, or death. cdc.gov/coronavirus

To maximize protection from the Delta variant and prevent possibly spreading it to others, wear a mask indoors in public if you are in an area of substantial or high transmission.

For schools, CDC recommends universal indoor masking for all teachers, staff, students, and visitors to K-12 schools, regardless of vaccination status. Children should return to full-time in-person learning in the fall with layered prevention strategies in place.


References:

  1. https://www.cdc.gov/coronavirus/2019-ncov/index.html
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