Twitter Feed
@joelle_emerson ("Joelle Emerson") retweeted:
@megtirrell ("Meg Tirrell") wrote:
CDC confirms first case of Omicron in US, in San Francisco. Traveler from South Africa who returned Nov 22, tested positive Nov 29. Fully vaccinated (Dr Fauci says to his knowledge not boosted), mild symptoms that are improving. In self-quarantine, all close contacts negative
