T cells recognize the COVID-19 virus before and after infection 

SARS-CoV-2 triggers a strong T cell-based immune response, but many people already have some cross-reactive immune memory

JUAN GAERTNER/SCIENCE PHOTO LIBRARY/ GETTY IMAGES

Research highlights

Pinning down a genetic cause of increased prostate cancer risk

Propensity hinges on the regulatory role of a rare genetic variant

Features

Clinical Trials: A hopeful start in Saudi Arabia

Early signs suggest that Saudi Arabians are willing to embrace and participate in the kingdom’s new human clinical trials programme.

Editorial Corner

Repurposing resources to take on COVID-19

KAIMRC is working hard to contribute to the search for an effective treatment for COVID-19.