BASEL, Switzerland, Aug. 23 -- Tropical Medicine and Infectious Disease, a scientific peer-reviewed open access journal on tropical medicine and infectious disease, published research articles, including the following topics, in its September 2021 edition:

Articles:

* Impact of COVID-19 on Tuberculosis Case Detection and Treatment Outcomes in Sierra Leone

* An Autochthonous Outbreak of the SARS-CoV-2 P.1 Variant of Concern in Southern Italy, April 2021