Internal medicine

Disease

Nigella sativa

Coronavirus disease 2019 (COVID-19)

Infectious disease (medical specialty)

Biology

Outbreak

Paleontology

Virology

Antioxidant

Echinacea (animal)

Thymoquinone

Context (archaeology)

2019-20 coronavirus outbreak

Biochemistry

Traditional medicine

Medicine

Pharmaceutical Biology

Context COVID-19 is a novel coronavirus that causes a severe infection in the respiratory system. Nigella sativa L. (Ranunculaceae) is an annual flowering plant used traditionally as a natural food supplement and multipurpose medicinal agent.

Possible therapeutic effects of <i>Nigella sativa</i> and its thymoquinone on COVID-19

Possible therapeutic effects of Nigella sativa and its thymoquinone on COVID-19