Long-term chronic infection of a young immunocompromised patient by the SARS-CoV-2 P.2 VOI.

An immunocompromised patient was infected by the SARS-CoV-2 variant of interest named Zeta (P.2) in February 2021. More than one year later, he suffered from symptomatic COVID-19 and sequencing revealed the same variant, which accumulated 23 substitutions.

Automated age grading of female Culex pipiens by an optical sensor system coupled to a mosquito trap.

Background: The age distribution of a mosquito population is a major determinant of its vectorial capacity. To contribute to disease transmission, a competent mosquito vector, carrying a pathogen, must live longer than the extrinsic incubation period of that pathogen to enable transmission to a new host. As such, determining the age of female mosquitoes is of significant interest for vector-borne diseases surveillance and control programs.

Microencapsulation of Anthocyanins from and : Impacts on Antioxidant, Antimicrobial, and Cytotoxic Activities.

This study investigates the biological activities of microencapsulated anthocyanins extracted from two Andean ancestral edible plants, , and , with a focus on their potential applications in functional foods and therapeutics. The primary objective was to evaluate their antioxidant, antimicrobial, and cytotoxic properties alongside structural and functional analyses of the microencapsulation process. Anthocyanins were extracted and microencapsulated using maltodextrin as a carrier.

Selective IgM deficiency: evaluation of 75 patients according to different diagnostic criteria.

Selective IgM deficiency (SIgMD) has recently been included in the inborn errors of immunity classification. SIgMD has conflicting diagnostic criteria and diverse clinical and immunological findings. We aimed to assess the clinical and laboratory profiles of patients with SIgMD and to compare the data of patients diagnosed using two inclusion criteria.