FDA reviews Johnson & Johnson booster shot next week.

Johnson & Johnson says that the booster of their vaccine, if given two months after getting the first shot, provides 94% protection against symptomatic disease.

Watch video on channel "ABC News"
Jill Biden opens up to Robin Roberts about her breast cancer advocacy efforts.

Jill Biden opens up to Robin Roberts about her breast cancer advocacy efforts.

First lady Jill Biden shares with ABC News’ Robin Roberts her plan to create awareness surrounding breast cancer advocacy.

Apparent human remains found in search for Brian Laundrie at nature preserve: FBI.

Apparent human remains found in search for Brian Laundrie at nature preserve: FBI.

Authorities found items belonging to Laundrie, like a backpack and notebook, officials said, but they have not identified the remains.

'Jacinta' shows the harsh realities of addiction and the difficult road to recovery.

'Jacinta' shows the harsh realities of addiction and the difficult road to recovery.

The ABC News documentary, which will be available on Hulu, follows Jacinta Hunt's journey as she tries to break the cycle of trauma by healing the broken relationships with her mother and daughter.

Former prime minister discusses Haiti’s ongoing hostage crisis.

Former prime minister discusses Haiti’s ongoing hostage crisis.

The former prime minister of Haiti spoke about the recent kidnapping of missionaries and how the country became a dangerous place for its citizens and travelers.

Senate Republicans block Democrats’ voting rights bill.

Senate Republicans block Democrats’ voting rights bill.

Every Senate Republican opposed the vote to start debate on the voting rights bill.