Johnson & Johnson has begun shipping nearly 4 million doses of its newly-authorized COVID-19 vaccine across the country.

"We think literally within about the next 24 to 48 hours Americans should start receiving shots in arms," the company's CEO said.https://t.co/bCFJI3lQv1

— NPR (@NPR) March 1, 2021

"'Please hear me clearly,' Walensky said. 'At this level of cases with variants spreading, we stand to completely lose the hard-earned ground we have gained.'"https://t.co/LUcqcIYha9

— Scott Detrow (@scottdetrow) March 1, 2021

Excellent news this weekend as the @US_FDA approved its third #COVID19 vaccine for emergency use!

This additional, single-dose tool to fight #coronavirus will help get more life-saving vaccines to the hardest-hit areas of our country.https://t.co/zwGm9DI46X

— Rep. Norma Torres (@NormaJTorres) March 1, 2021

Wondering how Johnson & Johnson's COVID vaccine works? I asked Dr. Mark Sawyer of @radychildrens, who served on the FDA advisory panel that endorsed the vaccine.@JNJNews @PaulSisson @abbyhamblin @LAWinkley @sdut @SANDSWA2 @big4bioSD https://t.co/4ORtJT5ic4

— Jonathan Wosen, Ph.D. (@JonathanWosen) March 1, 2021

Johnson & Johnson has begun shipping nearly 4 million doses of its newly authorized COVID-19 vaccine across the U.S., officials said Monday, and is expected to further scale up supply in the coming weeks and months.https://t.co/nkOQ64OHu8

— All Things Considered (@npratc) March 1, 2021

Q&A: Johnson & Johnson’s vaccine is coming to San Diego. Here’s what you need to know about it https://t.co/o8M2y8HNN6 #ThisIsOurShot

— Holly Yang, MD (@hollyby) March 2, 2021