1 doctor weighed in:

Experiencing red itchy rashes throughout body vomiting didn't do anything different than usual. Came on suddenly very suddenly.

1 doctor weighed in
Dr. John Chiu
Internal Medicine - Allergy & Immunology

In brief: Anaphylaxis?

Skin rash (usually lasting less than a day suggests that you may be having a life-threatening allergic reaction (anaphylaxis) to something you have ingested or less frequently exposed to.
On the other hand, a viral infection can also cause similar symptoms. If this is still going on, you need to get to a doctor ASAP (ER if necessary).

In brief: Anaphylaxis?

Skin rash (usually lasting less than a day suggests that you may be having a life-threatening allergic reaction (anaphylaxis) to something you have ingested or less frequently exposed to.
On the other hand, a viral infection can also cause similar symptoms. If this is still going on, you need to get to a doctor ASAP (ER if necessary).
Dr. John Chiu
Dr. John Chiu
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