White House faces new obstacles in COVID-19 fight

President Biden is facing a series of fresh obstacles in getting the coronavirus pandemic under control in the United States.

Several states have seen an uptick in cases even as millions of Americans are vaccinated each day, which can be attributed in part to the lifting of restrictions on masks and businesses and general pandemic fatigue more than a year after the virus began to spread widely. More contagious variants are spreading throughout the country, and experts warn that new variants could pop up until the country reaches a greater...