Objectives To compile current published reports on nosocomial outbreaks of severe acute
respiratory syndrome coronavirus 2 (SARS-CoV-2), evaluate the role of healthcare workers …

The dynamic change in HIV subtype distribution presents future challenges for diagnosis,
treatment and vaccine design and development. An increase in recombinant viruses …

Lymphoid tissue is a key reservoir established by HIV-1 during acute infection. It is a site
associated with viral production, storage of viral particles in immune complexes, and viral …

The use of social and contact networks to answer basic and applied questions about
infectious disease transmission in wildlife and livestock is receiving increased attention …

In sub-Saharan Africa, malaria is a leading cause of mortality and morbidity. As a result of
the interplay between many factors, the control of this disease can be challenging. However …

BACKGROUND The birth, death, and diversification of individuals are events that drive
biological processes across all scales. This is true whether the individuals in question …

There is obvious interest in gaining insights into the epidemiology and evolution of the virus
that has recently emerged in humans as the cause of the coronavirus disease 2019 (COVID …

Genomic data hold increasing potential in the elucidation of transmission dynamics and
geographical sources of infectious disease outbreaks. Phylogeographic methods that use …

In many populations, the patterns of potentially infectious contacts are transients that can be
described as a network with dynamic links. The relative timescales of link and contagion …

Bayesian phylogeographic inference is a powerful tool in molecular epidemiological studies,
which enables reconstruction of the origin and subsequent geographic spread of pathogens …