Immunology

Parasite infection has sting in the tail

(Medical Xpress) -- Infections from certain parasites can compromise the immune system, leaving it less able to fight other diseases.

Medications

Researchers show prebiotic can reduce severity of colitis

Researchers at Michigan State University have shown a prebiotic may help the body's own natural killer cells fight bacterial infection and reduce inflammation, greatly decreasing the risk of colon cancer.

Health

FDA rejects call to ban BPA from food packaging

(AP) -- The Food and Drug Administration has rejected a petition from environmentalists that would have banned the plastic-hardening chemical bisphenol-A from all food and drink packaging, including plastic bottles and canned ...

Medical research

Infection is an important post-stroke problem

After a stroke the brain tries to protect itself by blocking all inflammation. However, this also makes the patient highly susceptible to infection which can lead to death. Researchers have now discovered the mechanism behind ...

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