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Using both tobacco and marijuana is tied to significantly higher odds for depression and anxiety, a new study suggests. Among nearly 54,000 U.S. adults, those who used both substances experienced anxiety or depression at nearly twice the rate of nonusers, researchers found. “Smoking weed and tobacco does not help to deal with anxiety and depression,…  read on >  read on >

When some U.S. states made abortion illegal after the Supreme Court overturned the longstanding Roe v Wade in June 2022, women in those areas increased their searches for self-managed abortions. To come to that conclusion, researchers from the University of California, Irvine (UCI) analyzed Google search results regarding self-abortion. “We found an increased number of…  read on >  read on >

A healthy lifestyle — especially getting enough sleep — may offer substantial protection against depression, new research suggests. The study, of more than 287,000 British adults, found that several lifestyle factors seemed to curb the risk of developing depression over the next nine years. Among them were eating a healthy diet, getting regular exercise, staying…  read on >  read on >

COVID-19 hospitalizations and deaths are gradually increasing in the United States, as two new variants gain a foothold in the nation. And with that rise, more people are looking for COVID test kits. Hospitalizations rose by nearly 9% and deaths by nearly 11% in late August/early September, according to the latest tracking data from the…  read on >  read on >

Any head injury — even a mild one — raises a person’s risk of later having an ischemic stroke. Having multiple injuries increases that risk, even more so than the severity of a single traumatic brain injury (TBI), researchers report. “Our study found that those who experience two or more head injuries, including even mild…  read on >  read on >

Air pollution has long been known to harm the heart and lungs, but new research suggests it might also raise the risk of breast cancer. Researchers at the U.S. National Institute of Environmental Health Sciences (NIEHS) and the National Cancer Institute (NCI) discovered that the largest increases in breast cancer incidence were among women who,…  read on >  read on >

A large number of drugs used to treat everything from multiple sclerosis to blood cancers to rheumatoid arthritis may cause a rare but often-fatal condition called progressive multifocal leukoencephalopathy (PML). But a simple genetic test can determine who has a 10-fold higher risk for developing this condition, which means those patients could discuss safer treatment…  read on >  read on >