The child is still at risk for sight-stealing glaucoma from the ocular lesions (God forbid).  I mention this not to upset or frighten his parents, but because I feel it was irresponsible for the author of this article to minimize the threat of this parasite. Again, 70 people in the US--mostly children--are blinded by T. gonii oocysts each year:

"Toxoplasma Gondii as a Parasite in Food: Analysis and Control"; Hill, D. E. (USDA Agricultural Research Service, Northeast Area) and Dubey, J. T. (Animal Parasitic Disease Laboratory, Beltsville MD); Microbiology Spectrum/American Society for Microbiology Press Vol. 4, No. 4, 03/26/16

https://www.qdma.com/well-done-frozen-venison-prevents-toxoplasmosis-infection/

http://www.stanleyresearch.org/patient-and-provider-resources/toxoplasmosis-schizophrenia-research/