Diseases, Conditions, Syndromes

COVID-19 saliva tests: What is the benefit?

A test that uses saliva to diagnose COVID-19 infections has been authorized by the Food and Drug Administration for emergency use. Saliva tests typically require patients to spit into a tube, making them far less invasive ...

Diseases, Conditions, Syndromes

The importance of timing in restrictive confinement

COVID-19 is revealing invisible ingredients in our contact networks—breath, touching, and physical surfaces. Understanding these networks is key to assessing how infectious diseases spread and how measures to extinguish ...

Diseases, Conditions, Syndromes

Guidelines on caring for ICU patients with COVID-19

An international team including McMaster University researchers has come together to issue guidelines for health-care workers treating intensive care unit (ICU) patients with COVID-19.

Diseases, Conditions, Syndromes

Nigeria reports first coronavirus death

Nigeria on Monday reported its first death from coronavirus as confirmed cases of infections in Africa's most populous nation climbed further.

Diseases, Conditions, Syndromes

5 things everyone should know about coronavirus

An unusual outbreak of pneumonia in China in December presented a medical mystery that may have been solved with the identification of a never-before-seen coronavirus, now known as the 2019 novel coronavirus—but many more ...

Obstetrics & gynaecology

Neural tube defect prevalence 7.0 per 10,000 in HIV-exposed

(HealthDay)—The prevalence of neural tube defects (NTDs) is 7.0 per 10,000 live births in HIV-exposed pregnancies, which is similar to the prevalence in the general population, according to research published in the Jan. ...

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