Scientists at the National Institutes of Health have found that a process in cells may limit infectivity of SARS-CoV-2, and that mutations in the alpha and delta variants overcome this effect, potentially boosting the virus’s ability to spread. The findings… Read More ›
Diseases
Study finds link between sleep habits and weight gain in newborns
Infants who sleep longer through the night and with fewer interruptions may be less likely to become overweight during their first six months of life, according to a study published in the journal SLEEP(link is external). While the research only showed… Read More ›
NIH study suggests people with rare diseases face significantly higher health care costs
A new retrospective study of medical and insurance records indicates health care costs for people with a rare disease have been underestimated and are three to five times greater than the costs for people without a rare disease. The study,… Read More ›
NIH RADx initiative expands COVID-19 testing innovation for additional types of rapid tests
The NIH Rapid Acceleration of Diagnostics (RADx) initiative announced today that it has issued contract awards totaling $77.7 million to develop and manufacture 12 new rapid diagnostic tests for SARS-CoV-2, the virus that causes COVID-19. The home and point-of-care testing platforms target… Read More ›
Brain activity patterns after trauma may predict long-term mental health
Study shows link between post-trauma brain activity and symptoms of anxiety, PTSD six months later.
Likely cause of Alzheimer’s identified in new study
The Centers for Disease Control and Prevention (CDC) estimate that up to 5.8 million peopleTrusted Source in the United States live with Alzheimer’s disease. Alzheimer’s disease is a neurodegenerative condition affecting parts of the brain associated with memory, thought, and language. Its symptoms… Read More ›
Quitting smoking after lung cancer diagnosis may extend life without cancer recurrence
A prospective cohort study found that quitting smoking after being diagnosed with early-stage non-small cell lung cancer may slow disease progression and decrease mortality. Given that about half of all smokers continue to smoke after a lung cancer diagnosis, these… Read More ›