In two real-world studies, Pfizer’s COVID-19 vaccine appears to be standing up well against the challenges posed by more contagious coronavirus variants from Britain and South Africa. The Pfizer mRNA vaccine showed about 90% documented effectiveness in protecting against infection with the British B.1.1.7 variant and 75% effectiveness against the South African B.1.351 variant, according… read on > read on >
A new survey confirms what many young Black Americans already know: They are vulnerable to anxiety disorders, particularly during contact with the police or in anticipation of police contact. “I think it’s important, given what’s going on in society,” said survey author Robert Motley, Race and Opportunity Lab Manager at Washington University in St. Louis.… read on > read on >
The weight-loss drug Saxenda can keep extra pounds off — but combining it with exercise brings a bigger payoff, a new clinical trial finds. The study found that some longstanding advice is valid: Prescription weight-loss drugs work best when used along with — and not in place of — lifestyle changes. Saxenda (liraglutide) is a… read on > read on >
Two doses of the Pfizer-BioNTech COVID-19 vaccine provide a high level of protection for populations, a new study shows. The findings from Israel — the first nation to report national data on the vaccine — show that two doses provide more than 95% protection for people 16 and older against COVID-19 infection, hospitalization and death.… read on > read on >
The United States could see a sharp decline in COVID-19 cases by the end of July, according to a new report from the U.S. Centers for Disease Control and Prevention. Six research teams asked to project future COVID-19 trends have concluded that new infections will drastically drop in July and continue to fall through September,… read on > read on >
Couples share a lot together, but heart disease wouldn’t be on any couples’ list. However, new research out of China shows that if your spouse has heart disease you’re likely at high risk for it, too. Living together can often mean unhealthy habits are shared, explained the study’s lead author. “We found that an individual’s… read on > read on >
Adults with autism report a broad range of sexuality — being much more likely to identify as asexual, bisexual or homosexual than people without autism, a new study finds. In a survey of nearly 2,400 adults, researchers found that those with autism were three to nine times more likely to identify as homosexual, asexual or… read on > read on >
Having close relatives with colon polyps — which can be precursors of cancer — could mean that you have a higher risk for colon cancer, researchers say. Colon cancer is the second deadliest form of cancer in the world, according to the World Health Organization. Being overweight and inactive increases the risk, but genetics also… read on > read on >
As coronavirus vaccination rates start to slow in the United States, President Joe Biden on Tuesday set a new goal to deliver at least one shot to 70% of adult Americans by July 4 while he tries to convince the hesitant to get inoculated. Some states are leaving more than half of their available doses… read on > read on >
Older women with low levels of vitamin D may have more pain after total knee replacement than those with adequate levels of the nutrient, a new study suggests. Vitamin D is an important part of a healthy diet, and its benefits include protecting against bone disease and maintaining soft tissue health. Estrogen deficiency, inactivity and… read on > read on >
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