Respiratory infections are the most common acute illnesses among physical active population. Exercise may increase susceptibility to respiratory infections. The occurrence, clinical manifestations, health risks, and effects on performance of respiratory infections in athletes are poorly documented. This project investigates the risk of respiratory infections 1) in elite athletes during major sport events, 2) in athletes during annual training and competition season, and 3) recreational athletes over 12-month period, comparing the findings to non-active population. The project will also estimate the risk of infections to health and physical capacity in physically active population. The findings of this project will be used to educate active population which simple mitigation procedures are crucial for effective control of seasonal respiratory viral infections. The project will produce evidence-based guidelines for safe return to sport and to active lifestyle after infections.

2023

2027