(CNN) A Seattle woman who says she had the coronavirus and is recovering has one "big takeaway" to share: Don't panic.

Elizabeth Schneider, 37, believes she contracted the virus at a house party because a few days later, several friends who were at the party became ill at the same time she did.

Three days after the February 22 party, Schneider says, she was at work when she started feeling unwell.

She was "feeling tired, body aches, getting a headache, feeling a little bit feverish," so she decided to go home, Schneider told CNN's Erin Burnett.

She woke up from a nap with a 101 degree fever, and "by the time I went to bed, it had soared to 103 degrees," Schneider said.

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