From smallpox to the coronavirus: The history of vaccinations explained

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45 bags containing human remains found in northern Mexico
00:44
Riots erupt after Senegalese political leader sentenced to jail
01:01
Elon Musk meets Chinese officials in Shanghai
00:43
Schumer touts passage of debt ceiling bill: 'We are not defaulting'
03:39
Watch: Biden falls on stage at Air Force Academy graduation
00:32
Watch: Jordan celebrates royal wedding of Crown Prince Hussein
01:37
Biden gives commencement address at Air Force Academy graduation
02:19
Schumer, McConnell urge Senate to quickly take up debt ceiling bill
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Australian veteran loses defamation case over Afghan execution reports
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Defense Secretary Austin warns of Chinese provocation and calls for open communication
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Watch: Dashcam captures missile falling on busy Kyiv highway
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Watch: Sherpa carries Everest climber in ‘death zone’ rescue
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Jeffries reaffirms he will support Biden-McCarthy debt limit deal
01:13
McCarthy on debt limit deal: 'The American people are going to win'
01:24
Private flight carrying four astronauts returns to Earth after mission to International Space Station
01:09
North Korea spy satellite launch failure triggers alerts in South Korea and Japan
01:14
Watch: Chinese fighter jet flies in front of U.S. Air Force aircraft
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Slow search for possible survivors continues after Iowa collapse
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Putin claims Ukrainian drones targeted civilians in Moscow
01:36
House Freedom Caucus members say debt limit deal 'fails completely'
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UP NEXT
45 bags containing human remains found in northern Mexico
00:44
Riots erupt after Senegalese political leader sentenced to jail
01:01
Elon Musk meets Chinese officials in Shanghai
00:43
Schumer touts passage of debt ceiling bill: 'We are not defaulting'
03:39
Watch: Biden falls on stage at Air Force Academy graduation
00:32
Watch: Jordan celebrates royal wedding of Crown Prince Hussein
01:37