and a positive "toxo" titer, initial treatment might include appropriate antibiotics (and, anti-parasitic meds, for that matter.) Regarding what antibiotic I propose, I defer to the Mayo Clinic, who has the "background in medicine" and is apparently "spouting nonsense." LOL.
Treatments and drugs - By Mayo Clinic staff
...
Pyrimethamine (Daraprim). This medication for malaria is also used to treat toxoplasmosis. It's a folic acid antagonist, which means it may prevent your body from absorbing the important B vitamin folate (folic acid, vitamin B-9, vitamin B complex), especially when you take high doses over a long period of time. For that reason, your doctor may recommend taking additional folic acid. Other potential side effects of pyrimethamine include bone marrow suppression and liver toxicity.
Sulfadiazine. This antibiotic is used in combination with pyrimethamine to treat toxoplasmosis.
http://www.mayoclinic.com/health/toxoplasmosis/ds00510/dsection=treatments-and-drugs
Here's more:
http://www.livestrong.com/article/164220-antibiotics-that-kill-human-parasites/