Reuters Health News Summary

Following is a summary of current health news briefs. New coronavirus cases in China fall for second day as death toll passes 2,000

The death toll from the new coronavirus in mainland China passed 2,000 on Wednesday although the number of new cases fell for a second straight day, as authorities tightened already severe containment measures in the worst-hit city of Wuhan. China's National Health Commission reported 1,749 new confirmed cases of coronavirus infections, the lowest daily rise since Jan. 29, while Hubei province - the epicenter of the outbreak - reported the lowest number of new infections since Feb. 11. Inactive teens may be more prone to depression

Sedentary teens may be more likely than their active peers to be depressed, and a new study suggests even light exercise like walking might help reduce this risk. Following more than 4,000 young people from age 12 to age 18, researchers found physical activity levels declined as kids got older. But those who were the most sedentary at ages 12 through 16 were the most likely to have symptoms of depression at 18. Fitness app Strava finds love-hate relationship with running

Only a fraction of people who run do so because they love it, and most are motivated by boosting their body image and improving their heart and mental health, according to a global survey by the fitness-tracking app Strava. Strava, which tracks the sports activity trends of some 50 million people in almost 200 countries, surveyed 25,000 runners and found that half of them say they either hate it or barely tolerate it, while only 8% love it. Gyms in China livestream routines as coronavirus keeps patrons away

"Stand in front of a chair. Chest up, core tight and square your pelvis," said Heidi Liu, a pilates instructor at a studio in Shanghai, as she demonstrated a series of poses and stretches. But there were no students in the classroom at the Pilates ProWorks studio located in the middle of a central district in Shanghai. Instead, Liu was livestreaming using an iPad, broadcasting to hundreds of people working out with her at home. Sexual and gender identity may be risk factors for skin cancer

Skin cancer risk may vary according to sexual orientation and gender identity, two new studies suggest. An analysis of survey data from more than 800,000 U.S. adults found skin cancer may be more common among gay and bisexual men and people who are gender non-conforming, researchers report in JAMA Dermatology. Japan plans HIV drug trials to fight coronavirus as Diamond Princess cases rise

Japan plans to start trials of HIV medications to treat coronavirus patients as an increase in the number of cases poses a growing threat to the economy and public health, the government's top spokesman said on Tuesday. The government is making "preparations so that clinical trials using HIV medication on the novel coronavirus can start as soon as possible," Yoshihide Suga told a briefing, but added he could not say how long it might take to approve a drug's use. Russian blogger's HIV documentary reaches millions, draws Kremlin praise

A hard-hitting YouTube documentary about Russia's HIV epidemic by a popular blogger has attracted more than 13 million views in a week and even drawn praise from the Kremlin. Some pharmacists have also reported a rush to snap up express HIV tests after the film, which is just under two hours long, was released on Feb. 11. Home cleaning products may up risk of childhood asthma

New parents who obsessively clean their homes to protect babies from germs might want to relax a bit, suggests a new study linking high exposure to cleaning products with an increased risk of childhood asthma. Researchers surveyed parents about how often they used 26 common household cleaners over babies' first three to four months of life. By the time the kids were 3 years old, children with the highest exposure to cleaning products were 37% more likely to have been diagnosed with asthma than those with the least exposure. Southeast Asia's tourist hubs court local market as coronavirus shuts Chinese out

Southeast Asia's holiday hotspots, hit by billions in lost business from Chinese tourists, are turning to markets closer to home to soften the blow from travel restrictions caused by the coronavirus epidemic. To make up for foregone revenues, firms in the region are dangling discounted airfares, hotel accommodation and tour add-ons in a bid to boost domestic travelers. Sanofi teams up with U.S. agency against coronavirus

French drugmaker Sanofi is working with a U.S. government agency to develop a vaccine against the new coronavirus from China, saying it could have a candidate ready for clinical trials within a year. At least a dozen other drugmakers are currently working on vaccines or antivirals and other treatments to help those infected with the fast-spreading deadly virus, with some antivirals already being used in clinical trials.