The number of people dying from heatwaves is likely to rise sharply in some regions by 2080 if policymakers fail to take mitigating steps in climate and health policies, according to the results of a study.

Hospitals that switch from paper to electronic health records may eventually see lower death rates than they had before, but a U.S. study also suggests that fatalities may first increase as the transition gets underway.

Older men may face a premature death if they spend most of the day sitting around, but it does not require a huge amount of exercise to increase their chances of living longer, a study in the UK suggests.

Adults who get a flu shot are 36 percent less likely to get the disease, while for children the figure was an unexpectedly high 59 percent, with U.S. health officials predicting that the “intense” season could continue for weeks.

Britain’s Indivior is launching a new weapon to fight the U.S. opioid crisis this month, but high hopes for its once-monthly injection were offset on Thursday by the need to set aside more cash for legal disputes.

Five opioid manufacturers including OxyContin maker Purdue Pharma LP paid more than $10 million to advocacy groups and doctors tied to them, many of whom amplified industry messages supporting the use of the painkillers, a U.S. Senate report.

The U.S. flu outbreak worsened over the past week as more people headed to doctors’ offices and emergency rooms, with hospitalizations at the highest in nearly 10 years, U.S. health officials said.

CDC Director Dr. Brenda Fitzgerald urged Americans to get flu shots amid one of the most severe flu seasons in years.

Prescriptions for nerve pain medicines like Neurontin and Lyrica more than tripled in recent years, driven by increased use among chronically ill older adults and patients already taking opioids, a U.S. study suggests.

Life expectancy in the United States dipped in 2016 as the number of deaths due to opioid drug overdoses surged and total drug overdose deaths rose 21 percent to 63,600, the U.S. Centers for Disease Control and Prevention said.