La gomma da masticare contiene una proteina che intrappola le particelle virali e potrebbe limitare la diffusione di goccioline cariche di virus quando le persone infette parlano, respirano o tossiscono.
Venerdì l'Organizzazione Mondiale della Sanità ha classificato una nuova variante di COVID-19 proveniente dal Sudafrica come variante preoccupante, il che significa che potrebbe essere più contagiosa, causare malattie più gravi e ridurre l'efficacia di vaccini e trattamenti.
Con l'aumento dei casi di COVID-19 e la minaccia della variante Omicron, venerdì il governatore di New York Kathy Hochul ha dichiarato lo stato di emergenza per aumentare la capacità degli ospedali e affrontare la carenza di personale.
Il presidente Joe Biden ha dichiarato lunedì che i vaccini disponibili dovrebbero fornire una certa protezione contro la nuova variante Omicron COVID-19 e che i funzionari sanitari federali stanno lavorando per raccogliere maggiori informazioni sulla sua potenza prima che vengano rilevati i primi casi negli Stati Uniti.
Secondo un'analisi condotta da scienziati dell'FDA, la pillola sperimentale ha ridotto il rischio di ricovero o di morte per COVID-19 di circa il 30% rispetto a un placebo.
La notizia conferma i funzionari che avevano detto che era solo una questione di tempo prima che la variante del coronavirus fosse confermata negli Stati Uniti.
Parlare di malattie spaventose potrebbe non essere la vostra idea di conversazione divertente per le vacanze, ma Lydia Kang, MD, co-autrice di Patient Zero: A Curious History of the Worlds Worst Diseases, pensa che dovrebbe esserlo.
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