Diseases, Conditions, Syndromes

Clinically silent relapsing malaria may still pose a threat

Nonhuman primates with clinically undetectable Plasmodium relapse infections still harbor parasitic gametocytes that may be infectious to mosquitoes, according to a study published September 19 in the open-access journal ...

Neuroscience

MS relapse risk not increased in postoperative period

(HealthDay)—Exposure to a surgical procedure requiring anesthesia does not seem to increase the risk for postoperative multiple sclerosis (MS) relapse, according to a study published online June 25 in the Multiple Sclerosis ...

Medications

FDA approves mavenclad for treating multiple sclerosis

(HealthDay)—Mavenclad (cladribine) tablets were approved to treat adult patients with relapsing-remitting and active secondary progressive multiple sclerosis (MS) who have inadequately responded to or cannot tolerate an ...

Neuroscience

How the brain fights off fears that return to haunt us

Neuroscientists at The University of Texas at Austin have discovered a group of cells in the brain that are responsible when a frightening memory re-emerges unexpectedly, like Michael Myers in every "Halloween" movie. The ...

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