Diseases, Conditions, Syndromes

Did Columbus really bring syphilis to Europe?

(HealthDay)—A new study is intensifying the debate over whether Christopher Columbus or his crews brought syphilis from the New World to Europe, setting the stage for hundreds of years of illness and death.

Diseases, Conditions, Syndromes

Staph 'gangs' share nutrients during infection, study finds

Antibiotic-resistant bacteria can share resources to cause chronic infections, Vanderbilt University investigators have discovered. Like the individual members of a gang who might be relatively harmless alone, they turn deadly ...

HIV & AIDS

More bad news in fight against persistent HIV reservoirs

July has been a particularly trying month for HIV/AIDS researchers as they mourned the loss of colleagues killed in a militant attack and received new reports of the virus' remarkable tenacity.

HIV & AIDS

Research may be beating HIV, but a vaccine remains distant

Three decades since the onset of the infection in a global population, HIV care and treatment is looking very different. Given the difficulties involved, it is remarkable that having developed good treatments, the global ...

Medications

Imbruvica approved for mantle cell lymphoma

(HealthDay)—Imbruvica (ibrutinib) has been approved by the U.S. Food and Drug Administration to treat mantle cell lymphoma (MCL), a rare but aggressive form of blood cancer.

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