Critical review of the (L.) Dunal: ethnobotany, pharmacological efficacy, and commercialization significance in Africa.

Background: (L.) Dunal () is a herb commonly known by its English name as Winter Cherry. Africa is indigenous to many medicinal plants and natural products.

Therapeutic drugs for SARS-CoV-2 treatment: Current state and perspective.

The disease caused by viral pneumonia called severe acute respiratory syndrome coronavirus type-2 (SARS-CoV-2) declared by the World Health Organization is a global pandemic that the world has witnessed since the last Ebola epidemic, SARS and MERS viruses. Many chemical compounds with antiviral activity are currently undergoing clinical investigation in order to find treatments for SARS-CoV-2 infected patients. On-going drug-drug interaction examinations on new, existing, and repurposed antiviral drugs are yet to provide adequate safety, toxicological, and effective monitoring protocols.