Page 3 - ஆராய்ச்சியாளர்கள் இல் வாஷிங்டன் பல்கலைக்கழகம் இல் ஸ்டம்ப் News Today : Breaking News, Live Updates & Top Stories | Vimarsana
Delta variant forcing officials to rethink COVID measures, even for the vaccinated
wtop.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from wtop.com Daily Mail and Mail on Sunday newspapers.
Delta variant worries health experts about potential fall spikes
kcra.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from kcra.com Daily Mail and Mail on Sunday newspapers.
Coronavirus: Delta variant is forcing U S officials to rethink COVID-19 measures, even for the vaccinated
ctvnews.ca - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from ctvnews.ca Daily Mail and Mail on Sunday newspapers.
COVID: WHICH STATES COULD BE HARDEST HIT BY DELTA? (4 AM ET)
ktvz.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from ktvz.com Daily Mail and Mail on Sunday newspapers.
Empty canisters of nitrous oxide
Matt Cardy/Getty Images
Laughing gas may be most associated with its use in dentistry, but in recent years, scientists have been inching toward using the chemical for another purpose: depression that defies treatment. The results of a small trial, published Wednesday in Science Translational Medicine, suggest that a low dose of laughing gas could help improve depressive symptoms in patients with a severe form of depression that fails to respond to antidepressants.
Researchers at Washington University in St. Louis found that a low dose of nitrous oxide, also known as laughing gas, was just as effective at improving depression as a higher dose in patients with treatment-resistant depression, with less adverse side effects after two weeks. Either dose relieved symptoms more than placebo. A larger trial is planned to confirm the results.