TUESDAY, Jan. 25, 2022 (HealthDay News) — Pfizer Inc. announced Tuesday that it has launched a trial that will compare its existing COVID-19 vaccine against a new version tailored to beat back the highly contagious Omicron variant. “While current research and real-world data show that boosters continue to provide aContinue Reading

TUESDAY, Jan. 25, 2022 (HealthDay News) — Coronavirus infections before or after vaccination provide equal levels of increased immunity, and the key to this so-called “super immunity” is to be vaccinated, researchers report. “It makes no difference whether you get infected-and-then-vaccinated, or if you get vaccinated-and-then-a-breakthrough infection,” said study co-seniorContinue Reading

MONDAY, Jan. 24, 2022 (HealthDay News) — Cannabidiol, a compound derived from marijuana, appears to show promise in blocking replication of the COVID-19 virus and preventing its spread, lab and animal studies show. CBD inhibited the ability of the coronavirus to spread in human lung cell samples, and also suppressedContinue Reading

MONDAY, Jan. 24, 2022 (HealthDay News) — Coronavirus testing requirements for vaccinated people arriving in England will be scrapped, British Prime Minister Boris Johnson announced Monday. Details about the changes are to be provided later in the day by Transport Secretary Grant Shapps, the Associated Press reported. To “show thatContinue Reading

MONDAY, Jan. 24, 2022 (HealthDay News) — The coronavirus can leave more than 40% of children hospitalized for COVID-19 with headaches and other lingering neurological symptoms, a new study claims. And the kids who developed these headaches or experienced an altered mental status known as acute encephalopathy were more likelyContinue Reading

FRIDAY, Jan. 21, 2022 (HealthDay News) — Booster shots are keeping the Omicron variant from landing millions of Americans in hospitals, emergency rooms and urgent care clinics across the country, three new government studies show. In one study, published Friday in the U.S. Centers for Disease Control and Prevention’s MorbidityContinue Reading