Science
COVID-19 vaccine dos and don'ts
Nearly 45 million people in the U.S. are now fully vaccinated. CBS News medical contributor, Dr. David Agus, joins "CBS This Morning" with guidance on what fully vaccinated Americans can look forward to.
Science
The future of farming?
AppHarvest's first greenhouse is the size of 58 football fields. It claims it grows 30 times more produce than a typical outdoor farm and uses 90% less water. Ben Tracy reports.
U.K. trial tests mixing vaccines over 2 shots
CBS News got exclusive access to a world-first: a clinical trial to determine whether giving different COVID-19 vaccines for the first and second dose works as well as using the same shot twice. Charlie D'Agata spoke to the scientists and the volunteers to learn more.
Questions loom over AstraZeneca trial data
AstraZeneca may have used "outdated information" when it released data from a late-stage trial of its COVID-19 vaccine early Monday, federal officials say. The Data and Safety Monitoring Board (DSMB) said late in the day it "was concerned" about the information the British drugmaker made public about the large-scale U.S. trial of the vaccine it developed along with Oxford University. CBS News medical contributor Dr. David Agus joins "CBS This Morning" to address the news.
CDC warns variants could fuel another surge
Despite progress on the vaccine front, health experts warn the nation is at risk of another COVID surge if safety measures are relaxed while variants spread. CBS News correspondents Meg Oliver and David Begnaud bring us the latest on efforts to fight the pandemic, then Dr. Dara Kass, an ER doctor and medical contributor for Yahoo News, joins CBSN with analysis.
U.S. study finds AstraZeneca vaccine 79% effective
AstraZeneca announced its coronavirus vaccine is 79% effective in U.S. clinical trials and 100% effective in preventing serious illness. Meg Oliver reports.
Severe flooding hits New South Wales, Australia
Crews responded to 640 calls for help Saturday night, including 66 for flood rescues as the region sees the worst flooding in decades.
AstraZeneca says U.S. trial shows COVID vaccine 79% effective
The British drug maker says the large trial also answered many questions that have arisen about the vaccine. Next step: seeking approval for its use in the U.S.
State of emergency declared in Miami Beach
A state of emergency left Miami Beach streets clear of people by 11 p.m. Saturday night. But hours earlier, thousands were there, singing and dancing, leading officials to declare a curfew. CBS Miami's Bobeth Yates reports.
Historic forest supplies oak trees for Notre Dame
The Villefermoy forest in France used to belong to the Catholic Church before the French Revolution. Now, some of its trees will be used to rebuild the spire of the Notre Dame cathedral, which was heavily damaged in a fire two years ago. Elaine Cobbe has the story.
3 children, 1 teacher killed in Oregon school shooting, police say
Vance says "selling access to the White House" is "disgusting"
"Flying cars are real": Musk debuts the new Tesla Roadster
White House prepares plans to use "mother of all bombs" on Iran
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Ousted general warned of missile defense shortage before Iran war
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Strait of Hormuz still unsafe for ships, maritime group warns
Trump calls off plan to livestream Fort Hood shooter's execution
White House's Katie Zacharia confirms she never passed bar exam
