Excerpt:

Background Babesiosis, a zoonosis caused by the protozoan Babesia microti, is usually not treated when the symptoms are mild, because the parasitemia appears to be transient. However, the microscopical methods used to diagnose this infection are insensitive, and few infected people have been followed longitudinally. We compared the duration of parasitemia in people who had received specific antibabesial therapy with that in silently infected people who had not received specific therapy.

Methods Forty-six babesia-infected subjects were identified from 1991 through 1996 in a prospective, community-based study designed to detect episodes of illness and of seroconversion among the residents of southeastern Connecticut and Block Island, Rhode Island. Subjects with acute babesial illness were monitored every 3 months for up to 27 months by means of thin blood smears, Bab. microti polymerase-chain-reaction assays, serologic tests, and questionnaires

Toxic Effects of Excess Mercury

Mercury is considered to be the most toxic non-radioactive Heavy Metal.

Cardiovascular System
Excessive ingestion of Mercury can cause Angina.

Ears/Hearing
Mercury toxicity can be an underlying cause of Deafness. 
Mercury toxicity can be an underlying cause of Tinnitus. 

Excretory System
Mercury accumulates in and damages the Kidneys. 

Immune System
Mercury toxicity can be an underlying cause of Autoimmune Diseases.
Mercury weakens the Immune System by interfering with the balance of Helper T-Cells subpopulations:
Mercury inhibits the activity of TH1 Helper T-Cells. 
Mercury stimulates the overactivity activity of TH2 Helper T-Cells. 
Excessive exposure to Mercury causes Hodgkin’s Disease (a form of Lymphatic Cancer).

Metabolism
Exposure to Mercury (or its vapors) can cause Fatigue. 
Mercury stimulates the production of Free Radicals. 
Mercury accumulates in and damages the Liver.

Musculoskeletal System
Mercury increases the risk of Arthritis.
Exposure to Mercury can cause Muscle Tension. 
Exposure to Mercury can cause Muscle Weakness. 

Nervous System
Exposure to Mercury causes impairment in Abstract Reasoning ability. 
Exposure to Mercury can cause Aggressiveness. 
Mercury accumulation in the Brain is one of the primary causes of Alzheimer’s Disease. 
Exposure to Mercury can cause Anxiety. 
Exposure to Mercury can cause Apathy. 
Exposure to Mercury can cause decreased Attention Span. 
Mercury concentrates in and damages the Brain:
Mercury damages the Blood-Brain Barrier.
Mercury concentrates in and damages the Cerebral Cortex.
Exposure to Mercury can cause impairment of Concentration.
Exposure to Mercury can cause impaired Coordination ability. 
Exposure to Mercury can cause Depression. 
Exposure to Mercury can cause Drowsiness.
Mercury can cause Epilepsy.
Exposure to Mercury can cause Hallucinations. 
Exposure to Mercury (or its vapors) can cause Headache.
Exposure to Mercury (or its vapors) can cause Insomnia. 
Exposure to Mercury can lower Intelligence. 
Exposure to Mercury (or its vapors) can cause Irritability. 
Exposure to Mercury can cause impairment of Learning ability. 
Exposure to Mercury (or its vapors) can cause Memory impairment. 
Mental Retardation can occur as a result of excessive exposure to Mercury. 
Exposure to Mercury is associated with poor (“bad”) Mood. 
Mercury can cause Multiple Sclerosis (MS). 
Exposure to Mercury can cause Nervousness. 
Mercury can cause Numbness.
Exposure to Mercury can cause Paralysis. 
Exposure to Mercury can cause Speech Impairment (in the form of slurred Speech). 
Exposure to Mercury can cause Tremor. 

Respiratory System
Mercury concentrates in and damages the Lungs.

Sexual System
Exposure to Mercury during Pregnancy increases the risk of Birth Defects.
Long-term exposure to Mercury can cause Female Infertility. 
Long-term exposure to Mercury can cause Male Infertility. 

Skin
Mercury toxicity can be an underlying cause of Dermatitis.

Sincerely,

Dr. Michael