Americans spent nearly $50 billion on vitamins and supplements in 2021, but do they help or harm? A new analysis by the Journal of American Association found little or no evidence that vitamins helped prevent heart disease or cancer for…
CNBC’s Meg Tirrell joins ‘The News with Shepard Smith’ to report on the best way to be protected from Covid and whether the pandemic is winding down.
CNBC’s Meg Tirrell joins ‘The News with Shepard Smith’ to discuss Covid immunity as new studies find that Covid-19 immunity could last for years or even a lifetime.
Scientists say there’s no evidence that supports the claim that coronavirus vaccines will cause infertility. Public health officials are trying to help the public to feel more comfortable in getting the vaccine in order to reach herd immunity. Meg Tirrell…
NBC News correspondent Steve Patterson reports on the hard-hit California health-care system, which now has to contend with a new highly infectious strain of Covid-19. For access to live and exclusive video from CNBC subscribe to CNBC PRO: California health…
CNBC’s Meg Tirrell reports on just how a Covid vaccine works, as well as the companies in the running to develop one. For access to live and exclusive video from CNBC subscribe to CNBC PRO: https://cnb.cx/2NGeIvi » Subscribe to CNBC…