Both Facebook and its subsidiary, Instagram, will have alerts at the top of news feeds reminding people to wear face coverings.
It will also link to the Centres for Disease Control and Prevention (CDC), which have been a source of information in Facebook’s coronavirus hub
The development comes as the United States is facing a new surge in coronavirus cases.
The White House’s coronavirus adviser, Dr Anthony Fauci, said the country “never got things down to baseline” and that the US “got hit very badly, worse than any country, with regard to the number of cases and the number of deaths.”
Facebook has been taking a variety of actions during the coronavirus pandemic in order to try and limit the spread of fake news on its platform as well as encouraging people to take precautions.
This comes as an online ‘pandemic of misinformation’ is threatening the UK’s democracy, according to a report from the House of Lords Democracy and Digital Technologies Committee.
“We are living through a time in which trust is collapsing. People no longer have faith that they can rely on the information they receive or believe what they are told. That is absolutely corrosive for democracy.” Committee chair Lord Puttnam said
At the same time, the social media giant is being condemned for not taking enough action against racist and hateful content on its platforms.
Such content is shared in conjunction with coronavirus posts, which the United Nations say has resulted in an “tsunami of hate and xenophobia”.
Nevertheless, Zuckerberg also announced that the company would start labelling inflammatory posts from Donald Trump and other politicians, something the company had been loathe to do previously and criticised Twitter for.