Chris Hayes: How the booster shot messaging got muddled

UP NEXT
Marjorie Taylor Greene embarrasses herself with misinformed talking point
02:24
Trump and DeSantis try to out anti-vaxx each other
06:59
Covid conspiracist Marjorie Taylor Greene tapped to investigate pandemic
07:56
McCarthy selects Covid conspiracy theorist for pandemic panel
11:02
Trump record on Covid may be insufficiently delusional for the GOP base
02:31
A prominent medical expert is denying Covid death numbers
17:55
What's driving U.S. drug shortages and how to fix them
04:39
Exiting Biden Covid science officer hails vaccine success
06:13
Is the Biden admin prepared to tackle the latest Covid variant?
11:36
'A moment for collaboration' What China's COVID surge means for the world
05:18
Dr. Gottlieb: China could have successive waves of infection now
06:23
U.S. to implement Covid rules for travelers from China
03:24
The U.S. tackles growing flu and Covid cases
06:18
Busted: Watch DeSantis take credit for vax before pandering to conspiracy theorists
03:27
Doc says DeSantis attacks on Covid vaccines endangers public health
03:06
‘Pure madness’: Hayes on DeSantis demonizing public health to defeat Trump
09:49
All gestures, all shock opera: DeSantis launches his newest battle
08:55
House Covid subcommittee to hold final hearing Wednesday
08:08
DeSantis doubles down on Covid paranoia; Vaccine-rejecting GOP suffers higher death rate
06:17
Republican war on Covid science, vaccines shows in higher death rate from Covid
04:32

UP NEXT
Marjorie Taylor Greene embarrasses herself with misinformed talking point
02:24
Trump and DeSantis try to out anti-vaxx each other
06:59
Covid conspiracist Marjorie Taylor Greene tapped to investigate pandemic
07:56
McCarthy selects Covid conspiracy theorist for pandemic panel
11:02
Trump record on Covid may be insufficiently delusional for the GOP base
02:31
A prominent medical expert is denying Covid death numbers
17:55