WEDNESDAY, July 28, 2021 (HealthDay News) — New data show that protection from both doses of the Pfizer COVID-19 vaccine decreases slightly over time, but that a third dose significantly boosts levels of antibodies against several variants of the virus, including the highly contagious Delta variant that’s now dominant inContinue Reading
WEDNESDAY, July 28, 2021 (HealthDay News) — Starting Aug. 2, the United Kingdom will allow fully vaccinated travelers from the United States into the country without having to quarantine upon arrival, officials there announced Wednesday. Right now, people who have been vaccinated in Britain don’t have to isolate when returningContinue Reading
WEDNESDAY, July 28, 2021 (HealthDay News) — An outside advisor to the U.S. Food and Drug Administration’s review of the controversial Alzheimer’s drug Aduhelm is now speaking out, arguing that the approval was based on dodgy science and involved questionable collaboration between regulators and the drug’s maker. “I’m not surprisedContinue Reading
WEDNESDAY, July 28, 2021 (HealthDay News) — President Joe Biden is considering a mandate that would require all civilian federal employees to get a COVID-19 vaccine or submit to regular testing, masking and travel restrictions. White House officials said Tuesday they would reveal more about the president’s plans later thisContinue Reading
WEDNESDAY, July 28, 2021 (HealthDay News) — Republicans who say they won’t get the COVID-19 vaccine are more likely to reconsider their stance if high-profile Republicans urge them to take the jab, a new study finds. Similar vaccination pleas from Democratic sources may actually harden their resistance, researchers found. UnvaccinatedContinue Reading
TUESDAY, July 27, 2021 (HealthDay News) — There’s been a sharp rise in schizophrenia cases linked with marijuana use since the mid-1990s, a new Danish study finds. Prior research has suggested that marijuana — particularly very heavy use — is associated with an increased risk of schizophrenia. Although strict cause-and-effectContinue Reading
TUESDAY, July 27, 2021 (HealthDay News) — Unlike prior strains, the Delta variant is triggering higher viral loads in rare cases of “breakthrough” infections in people fully vaccinated against COVID-19, making transmission more likely and causing the U.S. Centers for Disease Control and Prevention to call for everyone to wearContinue Reading
TUESDAY, July 27, 2021 (HealthDay News) — COVID-19 cases in Britain have fallen for six days in a row, even though the government lifted all but a few social distancing restrictions last week. The shift has scientists scratching their heads, as many of them predicted a powerful surge in casesContinue Reading
TUESDAY, July 27, 2021 (HealthDay News) — In a sign that the United States has reached a “tipping point” in its campaign to vaccinate Americans, California and New York City announced vaccine or testing mandates for their employees on Monday while the Department of Veterans Affairs said its frontline healthContinue Reading
TUESDAY, July 27, 2021 (HealthDay News) — Pfizer and Moderna are expanding trials of their COVID-19 vaccines in children ages 5 to 11, to more closely measure the risk of heart inflammation and other rare side effects that occurred in teens and young adults who received the vaccines. The companiesContinue Reading