US might be fooled by improving Covid-19 numbers, experts say

Covid-19 numbers may be on the decline in the United States after a year of collective grief. But with tens of thousands of deaths expected over the next few months, experts are warning Americans not to drop their guard just yet.Covid-19 numbers may be on the decline in the United States after a year of collective grief. But with tens of thousands of deaths expected over the next few months, experts are warning Americans not to drop their guard just yet.