MONDAY, Jan. 31, 2022 (HealthDay News) — The so-called “stealth” variant of Omicron isn’t likely to cause another devastating wave of COVID-19, experts say. The new version of the variant, called BA.2, doesn’t appear to cause more severe disease and vaccines are just as effective against it as against theContinue Reading
FRIDAY, Jan. 28, 2022 (HealthDay News) — COVID-19 vaccines activate long-lasting immune system T-cells that target coronavirus variants of concern, including Delta and Omicron, new research shows. The research team at the La Jolla Institute for Immunology in California studied adults who were fully vaccinated with the Pfizer, Moderna, JohnsonContinue Reading
THURSDAY, Jan. 27, 2022 (HealthDay News) — In response to claims that a man was denied a heart transplant because he refused to get vaccinated against COVID-19, Brigham and Women’s Hospital in Boston said Wednesday that its transplant policies mirror those used across the United States. In a crowdfunding appealContinue Reading
THURSDAY, Jan. 27, 2022 (HealthDay News) — An initial surge in antibody levels against the Omicron variant after a booster dose of the Moderna COVID vaccine wanes within six months, but the antibodies remained effective against it in lab tests, a new study finds. Researchers analyzed antibody levels in volunteersContinue Reading
THURSDAY, Jan. 27, 2022 (HealthDay News) — A “stealthier” version of the Omicron variant that has been spotted in the United States and dozens of other countries is being closely monitored by health officials and scientists. The variant, called BA.2, has genetic traits that make it somewhat more difficult toContinue Reading
THURSDAY, Jan. 27, 2022 (HealthDay News) — COVID-19 is changing medicine in yet another way: A new study finds that patients with COVID-related lung damage now account for nearly one in 10 lung transplants in the United States. The researchers analyzed data on more than 3,000 lung transplants nationwide betweenContinue Reading
THURSDAY, Jan. 27, 2022 (HealthDay News) — It’s frightening to see your child have a fever-related (febrile) seizure, but researchers are learning more about who’s more susceptible. An international study has identified seven new genes associated with febrile seizures, or febrile convulsions, in young children. Febrile seizures are defined asContinue Reading
WEDNESDAY, Jan. 26, 2022 (HealthDay News) — A one-two punch from science has clearly tagged the mononucleosis virus, Epstein-Barr, as a major cause of multiple sclerosis. The Epstein-Barr virus (EBV) appears to trigger multiple sclerosis (MS) by tricking the immune systems of some into attacking their body’s own nerve cells,Continue Reading
WEDNESDAY, Jan. 26, 2022 (HealthDay News) — People hospitalized for COVID-19 are not necessarily out of the woods once they’re discharged: Many land in the hospital again in the months afterward, a large U.K. study finds. The researchers found that in the 10 months after leaving the hospital, COVID-19 patientsContinue Reading
WEDNESDAY, Jan. 26, 2022 (HealthDay News) — Although they report difficulty breathing and discomfort while wearing a face mask, most people with asthma still use them in public places during the COVID-19 pandemic, a new study finds. University of Illinois Chicago researchers conducted an online survey of more than 500Continue Reading