All Sauce from Weekly Sauce:

It may not get the publicity of some better-known vitamins like D, but vitamin K — found in leafy green vegetables — may boost lung health. A new, large study — published Aug. 10 in ERJ Open Research — suggests that people who have low levels of this vitamin also have less healthy lungs. They…  read on >  read on >

THURSDAY, Aug. 10, 2023 (HealthDay News) – For people who are transmasculine or nonbinary, getting a gender-affirming mastectomy can be life-changing. Now, a new study finds there are high levels of satisfaction and low levels of regret for patients years after the procedure is performed. Researchers from the University of Michigan found an overwhelmingly positive…  read on >  read on >

Following a four-day raid, Mexico has closed 23 pharmacies in Caribbean resorts of Cancun, Playa del Carmen and Tulum for irregular pill sales. Last spring, the United States warned of dangerous pill sales to foreigners and tourists where counterfeit drugs contained fentanyl, heroin and methamphetamine. Mexican investigators went to 55 drug stores, finding irregular sales…  read on >  read on >

A large new study challenges the long-held idea that depression makes people more vulnerable to cancer, finding no association between the mental health condition and most types of cancer. The study, of more than 300,000 adults, found that neither depression nor chronic anxiety were linked to increased odds of developing cancer in the coming years.…  read on >  read on >

It seems obvious that texting and walking can be a dangerous duo, but now a new Australian study offers solid evidence of the dangers. Emergency room doctors Dr. Michael Levine and Dr. Matthew Harris, who were not involved in the study, weren’t surprised by the findings. “I think we’ve had, this summer, several people who…  read on >  read on >

New research links air pollution to a variety of cancers, not just lung cancer. Long-term exposure to fine-particulate air pollutants (PM2.5) and nitrogen dioxide (NO2) may also increase the risk of developing colon, prostate and other cancers, researchers found. “What we’re seeing is that with air pollution we’re looking at thousands of additional cases of…  read on >  read on >