You misunderstand me, it is not a real syndrome, but people are calling it a syndrome.
Dragon pox is not a thing. It is not a pox, it is not a disease.
Dragon Pox[14] was a potentially fatal contagious disease that affected wizards and witches.[10] Muggles could also contract the disease, but it was prevented under the Statute of Secrecy. Its symptoms were presumably similar to Muggle illnesses like chicken pox. In addition to leaving the...
harrypotter.fandom.com
If you think TDS is a thing, what is it if not a syndrome?