Long-term immune outcomes vary with age, for both adults and children in HIV-infected populations, e.g. long-term scaled carrying capacity is lower in HIV-infected younger individuals compared to older individuals.

Gene flow analysis reveals that the genomes of most sub-Saharan populations are the result of recent historical admixture events.

Due to current levels of mobile phone ownership in Africa, it may only be possible to scale up mHealth interventions in a few countries, but not in the vast majority of the 33 countries that encompass ~60% of Africa's population.

Model-inference reconstructed SARS-CoV-2 transmission dynamics in South Africa during March 2020 to February 2022, and quantified the immune erosion potential and transmissibility of three major variants (Beta, Delta, and Omicron), highlighting their common characteristics and the need for more proactive preparedness.

The presence of humans induces behavioral modifications in many large carnivore and ungulate species, restructuring spatiotemporal relationships between African predators and their prey.

Analysis of yellow fever burden in Africa illustrates the need to consider the effect of a changing climactic conditions when planning future intervention strategies.

Scale-up of piped water coverage in the local community strongly protects against S. haematobium re-infection intensity among primary school-going children following treatment with praziquantel.

Discovery of a rapidly spreading outbreak of bacterial blight in Tanzania caused by a Xanthomonas strain that originates from Asia and editing of Komboka rice lines resistant to the newly introduced strains and to other Asian and African strains.

Cross-reactive T cell immunity against the SARS-CoV-2 is severely compromised in HIV viremic individual.

In three different regions including the United States, China, and Africa, virus discoveries were strongly associated with GDP and land use, but were less likely to be associated with climate and biodiversity variables than at a global scale.