Donald Trump's former adviser Kellyanne Conway has tested positive for Covid-19 after attending a White House event this week linked to at least seven other cases.

And it has seen another outburst from Conway’s 15-year-old daughter Claudia, a regular critic of the President, who himself succombed to the virus, along with the First Lady, yesterday.

The news that Conway was positive was revealed by Claudia in a series of TikTok videos.

She said: “My mom coughing all around the house after Trump tested positive for COVID.”

“I'm furious. Wear your masks. Don't listen to our idiot f****** president piece of s**t. Protect yourself and those around you.”

Her mother later confirmed the news on Twitter, writing: “Tonight I tested positive for COVID-19. My symptoms are mild (light cough) and I’m feeling fine. 

"I have begun a quarantine process in consultation with physicians. As always, my heart is with everyone affected by this global pandemic.”