Research on clinical infectious diseases and outbreak investigations. Long-term follow-up after community Giardia outbreak in Bergen. Several projects on importance of antimicrobial resistance and ESBLs in child morbidity and mortality in Tanzanian hospitals. Placebo-controlled RCT on hepatitis C treatment. RCT on cotrimoxazole prophylaxis in HIV infected patients in Tanzania. Placebo-controlled RCT on the use of probiotics to prevent infant sepsis in Tanzania. Clinical studies on COVID-19 including attack rates, vaccination and post-infectious complications. 

Experience in phase 1 studies, cohort studies, case control studies and randomized controlled trials.

1. Search for genetic resistance deteminants in Giardia

2. Diarrhoeal disease in children, projects in Tanzania and Ethiopia

3. Placebo-controlled RCT on probiotics to prevent infant sepsis and mortality in Tanzania

4. RCT on paxlovid vs placebo during acute COVID with primary outcome symptoms at 3 months