120 Subvariants of COVID-19 Discovered in China; Next Wave in May or June: Expert

China is bracing for another COVID-19 wave after health workers recently discovered 120 new subvariants. While the West has mostly begun to move on from the pandemic, China could be hunkering back down. This comes as Beijing scraps production of its domestic vaccines, due to low efficacy rates. What does the looming wave mean fo...