'Sabrina' star Melissa Joan Hart blames kids' school for not requiring masks after she tests positive for COVID-19

• "Sabrina" star Melissa Joan Hart, who is vaccinated against COVID-19, has tested positive for the virus.
• In video on Instagram, she said she believes she caught the virus from one of her kids.
• She then blamed her kids' school for not requiring students to wear masks.

Actress Melissa Joan Hart has revealed that she is sick with COVID-19 despite being vaccinated against the virus, and she blamed her children's school for not making students wear masks.

The "Sabrina the Teenage Witch" star discussed her symptoms in a video on Instagram, saying she has had a hard time breathing.

She said that she believes she caught the virus from one of her kids who also tested positive.

"I think as a country we got a little lazy and I'm really mad that my kids didn't have to wear a mask at school," she said in the video. "I'm pretty sure that's where this came from. I just really hope my husband and the other ones don't get it, because if someone has to be taken to the hospital, I can't go with them."