Coronavirus vaccine and COVID variant updates for 12-22-2021

<p>This is Vaccine 411, the latest coronavirus vaccine information for December 22nd, 2021.</p><p>&nbsp;</p><p>The World Health Organization’s top official in Europe urged governments to get ready for a “significant surge” in cases due to Omicron, already dominant in several countries. And making the assumption it will be as severe as Delta, the official said it will push already stretched health systems further to the brink. Deaths in the region are 40% higher than a year ago, but no one can or will say if these extra deaths are from Omicron or other variants.</p><p>&nbsp;</p><p>The U.S. announced new steps to fight the Omicron wave. 500 million free rapid tests for Americans, increased support for hospitals, and redoubling vaccination and boosting efforts. For the free tests, you’ll use a new government website to order them, and they’ll be delivered by the U.S. mail. While government websites and the U.S. mail do have their critics, that’s a shift from earlier when Americans were told to buy hard-to-find tests then get reimbursed by their insurer. </p><p>&nbsp;</p><p>And it’s a good thing those tests are going to be free. Because several major pharmacies are saying we’re going to limit how many you can buy. For instance, Walgreens will let you get four at a time. There’s been a huge surge in demand because of Omicron and the holidays and travel restrictions and oh yeah, because the government keeps telling us to get tested. </p><p>&nbsp;</p><p>Israel is rolling out a fourth, that’s right a fourth, dose of the Pfizer vaccine for people 60 and older, medical workers and people with suppressed immune systems. And they’re to get it just four months after getting the third dose, formerly known as a booster. Is it necessary? One health expert said, "We don't really have data yet on the level of immunity like we did when we decided on the third dose.”</p><p>&nbsp;</p><p>If you thought there’d be a baby boom as a result of the previous lockdowns and working from home in the U.S., think again. The country’s population