Integrating hybridization and introgression into host-parasite epidemiology, ecology, and evolution.

Hybridization and introgression between host species or between parasite species are emerging challenges for human, plant, and animal health, especially as global trends like climate change and urbanization increase overlap of species ranges. This creates opportunities for heterospecific crosses between diverged taxa that could generate novel host and parasite genotypes with unique traits (e.g.

Phytochemical profile and antimicrobial activity of the leaves and stem bark of Symphonia globulifera L.f. and Allophylus abyssinicus (Hochst.) Radlk.

Introduction: Symphonia globulifera and Allophylus abyssinicus are used in the management of skin rashes and sores, cough, malaria, digestive diseases, stomach ache, wounds and helminthic infections among others in Uganda, Kenya, Ethiopia, Cameroon. This study aimed at determining the phytochemical profile and antimicrobial activity of these two plants.

Methods: The stem bark and leaves of both plants were collected from Bwindi Impenetrable National Park and air-dried under shade at room temperature.

Potential Benefits of Antiviral African Medicinal Plants in the Management of Viral Infections: Systematic Review.

Viruses cause various human diseases, some of which become pandemic outbreaks. This study synthesized evidence on antiviral medicinal plants in Africa which could potentially be further studied for viral infections including Coronavirus disease 2019 (COVID-19) treatment. PUBMED, CINAHIL, Scopus, Google Scholar, and Google databases were searched through keywords; antiviral, plant, herb, and Africa were combined using "AND" and "OR".