US: Recent video of Pence, now in isolation after aide's virus test

US Vice President Mike Pence is self-isolating after an aide tested positive for the coronavirus last week.

An administration official says Pence is voluntarily limiting his exposure and will work from home.

He has repeatedly tested negative for COVID-19 since his exposure but is following the advice of medical officials.

Pence's move comes after three members of the White House's coronavirus task force placed themselves in quarantine after coming into contact with the aide, Pence spokeswoman Katie Miller.

Pence's press secretary tested positive for the coronavirus on Friday, making her the second person who works at the White House complex known to test positive for the virus this week.