Diseases, Conditions, Syndromes

Zika infection may give future immunity, monkey study suggests

(HealthDay)—Infection with the Zika virus may protect against future infection, but pregnancy seems to extend how long the mosquito-borne virus stays in the body, a new study in monkeys suggests.

Diseases, Conditions, Syndromes

Dengue treatment advances in animal trials

A new dengue treatment that could become the first to prevent and treat the virus has proven effective in initial trials in monkeys, according to new research.

HIV & AIDS

New microsphere-based methods for detecting HIV antibodies

Detection of HIV antibodies is used to diagnose HIV infection and monitor trials of experimental HIV/AIDS vaccines. New, more sensitive detection systems being developed use microspheres to capture HIV antibodies and can ...

Diseases, Conditions, Syndromes

Mimicking SARS-CoV-2 nasal infection in monkeys

A new rhesus macaque animal model recapitulates the clinical and pathological manifestations of coronavirus disease 2019 (COVID-19) observed in humans by mimicking natural infection via the nasal route, according to a study ...

Diseases, Conditions, Syndromes

Zika infections could be factor in more pregnancies

Zika virus infection passes efficiently from a pregnant monkey to its fetus, spreading inflammatory damage throughout the tissues that support the fetus and the fetus's developing nervous system, and suggesting a wider threat ...

Psychology & Psychiatry

Does teenage anxiety have its roots in infancy?

The fact that teenagers worry isn't necessarily a concern—it's when the adolescent brain amplifies and distorts a simple worry that mental health problems can arise. As scientists aim to unlock why teenagers get anxious, ...

page 12 from 15