Dr. Fauci: More Challenges For Vaccines Ahead In The Next 100 Days

Watch VideoOne hundred days into his administration, President Biden has blown past his benchmarks for COVID-19 vaccinations. 

Now, the U.S. top expert on infectious diseases tells Newsy there's real hope that by the end of the next 100 days life could be looking a lot more like it used to. 

"I would hope that we are...