资讯

Notes from a recent meeting of the CDC’s Advisory Committee on Immunization Practices’ COVID-19 Work Group show health ...
Members of the COVID-19 vaccine work group said they began studying the policy change in November. Under a risk-based recommendation, the CDC would continue to recommend two doses of COVID-19 ...
The World Health Organization also doesn't routinely recommend annual COVID-19 vaccines for healthy adults under 65 or healthy children.On Monday, a panel of independent experts that advises the CDC ...