Host genetic and epigenetic factors in toxoplasmosis Sarra E Jamieson; Heather Cordell; Eskild Petersen; Rima McLeod; Ruth E Gilbert;Jenefer M Blackwell PAGE: 162-169 | DOI: 10.1590/S0074-02762009000200006

Expansion of host range as a driving force in the evolution of Toxoplasma John C Boothroyd PAGE: 179-184 | DOI: 10.1590/S0074-02762009000200009

The London School of Hygiene and Tropical Medicine: a New Century of Malaria Research Eleanor M Riley PAGE: 25-32

Impact of the age of Biomphalaria alexandrina snails on Schistosoma mansoni transmission: modulation of the genetic outcome and the internal defence system of the snail Iman Fathy Abou-El-Naga, Hayam Abd El-Monem Sadaka, Eglal Ibrahim Amer, Iman Hassan Diab, Safaa Ibrahim Abd El-Halim Khedr PAGE: 585-595 | DOI: 10.1590/0074-02760150016

Population structure and ancestry prediction of Aedes aegypti (Diptera: Culicidae) supports a single African origin of Colombian populations Yoman Monsalve, Omar Triana-Chávez, Andrés Gómez-Palacio DOI: 10.1590/0074-02760200441

Transmission cluster of COVID-19 cases from Uruguay: emergence and spreading of a novel SARS-CoV-2 ORF6 deletion Yanina Panzera, Natalia Ramos, Lucía Calleros, Ana Marandino, Gonzalo Tomás, Claudia Techera, Sofía Grecco, Sandra Frabasile, Eddie Fuques, Leticia Coppola, Natalia Goñi, Viviana Ramas, Cecilia Sorhouet, Victoria Bormida, Analía Burgueño, María Brasesco, Maria Rosa Garland, Sylvia Molinari, Maria Teresa Perez, Rosina Somma, Silvana Somma, Maria Noelia Morel, Cristina Mogdasy, Héctor Chiparelli, Juan Arbiza, Adriana Delfraro, Ruben Pérez DOI: 10.1590/0074-02760210275