Novavax's Vaccine Shows Fewer Side Effects; U.S. to Offer Free Home-Delivered Covid Tests From Monday Amid Winter Surge

Novavax's Covid vaccine has been linked to fewer side effects, leading some people to delay their booster shots. A study has revealed that chronic symptoms can occur post vaccination. Over the years, it has been discovered that Covid-19 can affect the inner lining of blood vessels. As the fourth Northern Hemisphere winter of the pandemic approaches, respiratory viruses appear to be returning to seasonal patterns. The U.S. government is offering more free Covid-19 tests for home delivery, anticipating a typical surge in cases during the winter holiday season. The offer for free at-home Covid tests will start from Monday.