All Sauce from Weekly Sauce:

Just weeks after dropping masking rules, some overseas airlines have canceled hundreds of flights as they struggle with staffing shortages related to COVID-19. This comes as the leading U.S. airlines have urged the Biden administration to scrap a mask mandate for passengers. Swiss airline EasyJet removed its mask mandate on March 27, after the United…  read on >  read on >

(HealthDay News) – Outlining a daunting timeline for development of any updated coronavirus vaccine for next fall, federal health officials told an expert advisory panel on Wednesday that clinical trials of potential candidates would have to begin by next month, and a final formula chosen by June, to meet that tight deadline. The assessment came…  read on >  read on >

Urinary tract infections are common and usually simple to treat. But for people who become sick enough to land in the hospital with one, an experimental antibiotic may soon offer a new treatment option — taken by mouth instead of delivered by IV. In a clinical trial, researchers found that the pill, called tebipenem HBr,…  read on >  read on >

(HealthDay News) –The nursing home industry is awash in ineffective care and staffing shortages, claims a new report that calls for sweeping changes in an industry whose failures have only been exacerbated by the pandemic. Experts from the National Academies of Sciences, Engineering, and Medicine minced no words in in their 605-page report, released Wednesday.…  read on >  read on >

COVID-19 increases people’s risk of dangerous blood clots and bleeding for months after infection, researchers say. The new findings suggest that COVID-19 is an independent risk factor for deep vein thrombosis, pulmonary embolism and bleeding. “Our findings arguably support [treatment] to avoid thrombotic events, especially for high-risk patients, and strengthen the importance of vaccination against…  read on >  read on >

Electric scooters may be a boon for the environment but not so much for riders. A surprising study finds that the injury rate in one Los Angeles neighborhood for riders of e-scooters topped that for users of motorcycles, bicycles and cars nationwide. “There are millions of riders now using these scooters, so it’s more important…  read on >  read on >