THURSDAY, Nov. 18, 2021 (HealthDay News) — Vaccinated health care workers with breakthrough COVID-19 infections shed less virus than those who are unvaccinated and infected, according to University of California, Los Angeles researchers. “SARS-CoV-2 viral loads are known to be a critical driver of transmission,” wrote authors led by Dr.Continue Reading

THURSDAY, Nov. 18, 2021 (HealthDay News) — Nearly a third of health care staff in U.S. hospitals were not vaccinated against COVID-19 as of mid-September, a new study shows. Researchers analyzed data on more than 3.3 million health care workers at more than 2,000 hospitals nationwide between Jan. 20 andContinue Reading

WEDNESDAY, Nov. 17, 2021 (HealthDay News) — The first human clinical trial of a nasal vaccine to slow the progression of Alzheimer’s disease is set to begin after nearly 20 years of research. This is a “remarkable milestone,” according to Dr. Howard Weiner, co-director of the Ann Romney Center forContinue Reading

WEDNESDAY, Nov. 17, 2021 (HealthDay News) – When young people are allowed to give their own consent for human papillomavirus (HPV) vaccines, vaccination rates are higher, new research shows. The new study suggests that allowing teens to consent without parental involvement could be an important strategy for boosting HPV vaccinationContinue Reading

TUESDAY, Nov. 16, 2021 (HealthDay News) — For decades, doctors have struggled with the fact that the benefit of any blood-thinning pill came with the added risk of excess bleeding. Now, an experimental anti-clotting pill called milvexian has been found to be effective in patients who had knee replacement surgeryContinue Reading

TUESDAY, Nov. 16, 2021 (HealthDay News) — A rare inflammatory condition associated with COVID-19 in children was more severe in the second wave of patients than in the first, researchers report. For the study, investigators examined the cases of 106 patients with multisystem inflammatory syndrome in children (MIS-C) who arrivedContinue Reading