Biden cheers vaccine progress but says masks remain a must

WILMINGTON (AP) — President-elect Joe Biden is cheering news about the promising development of a coronavirus vaccine, but cautioned Americans need to be aggressive about mask wearing and social distancing as infections continue to surge around the country. The Democrat’s transition team also unveiled Biden’s coronavirus working group tasked with developing his administration’s pandemic response, which is something Biden says he wants to put in motion as soon as he takes