Is there any new variant of coronavirus

If you've been following the news over the past few weeks, you might have heard that a new virus has been identified in Saudi Arabia which are four classes of SARS-CoV-2 variants and it's spread via coughing and sneezing. The World Health Organization has issued an alert to health care providers all around the world. The symptoms are severe fever with coughing, difficulty breathing or shortness of breath, muscle pain or chest pain. We know very little about this virus so far, but we do know that it is contagious and deadly should someone come in contact with someone who is infected.