human
That looks very uncomfortable. Im NAD, but have experienced a similar looking rash everywhere as well. Your doctor may be able to help you, but I do know that putting ice packs on the particularly itchy or painful areas really help to relieve the discomfort. Just wanted to give you ideas. Hoping you feel better very soon.
gpt
Finding a "cause" for many with acute urticaria in most patients is not a reasonable expectation. It can be caused my infections, medications, other causes... but is generally idiopathic. If you have airway symptoms seek immediate care.Otherwise, see https://dermnetnz.org/topics/acute-urticaria
I'm already on 400mg Plaquenil for inflammatory poly arthritis. Assuming it's helpful for COVID19, is this offering me extra protection? Note: I am not looking for way around any guidelines, we are being very strict with social distancing, disinfecting high touch surfaces daily, and following our stay at home orders. I'm more curious, really! And wondering if it's safer for me to be the one who goes to the grocery store when needed. Thanks!
Impossible to answer. We simply don't have data to show whether this would be effective as prophylaxis even if we knew it worked against COVID-19.