Man utds pogba supports coronavirus affected matuidi by training in juve shirt

I think there may be some inaccuracies in your statement.

Firstly, Paul Pogba is a Manchester United player, not a Juventus player. He has played for Manchester United since 2016.

Secondly, Blaise Matuidi is a former Juventus player, not a current player. He left Juventus in 2019 and is currently playing for Inter Miami in the MLS.

Lastly, it's unlikely that Paul Pogba would train in a Juventus shirt, as he is a Manchester United player and would not be wearing a rival team's kit.

It's possible that you may have come across a misleading or satirical article or social media post. If you could provide more context or clarify what you're referring to, I'd be happy to help you further!