The Covid Omicron variant emerged in South Africa. It was first discovered by scientists a few days ago. It has over 30 mutations on the spike protein that raise concerns that it might be more contagious, possibly cause more severe infection, and might evade our vaccines. This is not known for sure, but there is a high level of concern, mainly because of how fast this virus is spreading there.<br />...<br /><a href="https://www.youtube.com/watch?v=yxnAI4PVIB4" target="_blank" rel="nofollow">https://www.youtube.com/watch?v=yxnAI4PVIB4</a>