In my past studied relationship between viruses, bacteria and parasites. parasites provide host for DNA replication. Found that if host was killed then virus and bacteria died.
Seems reasonable to conclude CNS adverse events associated with parasite cleansing worth experience for most people. However, small doses of Wormwood (artemisia absinthium) may cause nervous disorders, convulsions, insomnia, nightmares and other symptoms. This is a warning and use with caution. If you suffer seizures, migranes or other CNS disorders do not use without physician consent and supervision. Everyone should recognize headache as sign dose should be lowered. Stay safe and investigate prior to purchase. Do not conceive natural products as safe for your situation without investigation. Let's not connect with allopathic ways.
During parasite cleansing drink distilled water and switch to spring water during break would be another suggestion. Eat leafy greens such as cabbage and broccoli contain detoxifying minerals to aid your body during cleansing. During this time concentrate on cleansing not therapy whenever possible.
Stress is not condusive to cleansing or therapies. Catnip tea is very safe and may be useful. Transcendation, massage, hot tub are other tools to reduce stress. Merry Christmas everyone!