On Wednesday he shared two photos via social media of his time as a donor at UCLA. Hanks tweeted: "Here's last week's bag of plasma. Such a bag! After the paperwork, it's as easy as taking a nap."
Hanks and his wife, Rita Wilson, were among the first high-profile people to contract and recover from the effects of the novel coronavirus. They recuperated while in Australia.
The couple had arrived in Australia in late January on the Gold Coast, where an Elvis Presley biopic directed by Baz Luhrmann was to be shot. Hanks plays Presley's manager, Colonel Tom Parker. The film, slated for release in October 2021, has suspended production, Warner Bros. said.