Condition: Influenza · RSV · COVID - 19 · Sponsor: Centre for Infectious Disease Research in Zambia
Background and rationale:The World Health Organisation (WHO), estimates influenza global deaths at 290,000 to 650,000 annually. Although influenza is mostly associated with upper respiratory tract infections (URTIs), its role in lower respiratory tract infections (LRTIs) and the associated poor clinical outcomes have been overlooked in sub-Saharan Africa. A study conducted in eight SSA countries estimated that 8.2% of cases and 2.8% of deaths from LRTIs were due to primary infection with influenza. Pneumonia and influenza-associated illness are responsible for 8.5% of respiratory deaths in Zambia. However, in routine practice, testing to distinguish between bacterial and viral etiology of RTIs is seldom done outside sentinel surveillance due to the high cost and lack of available testing options. This consequently underestimates viral RTIs in the population. It is particularly important to diagnose flu early on in vulnerable populations so that they receive timely and appropriate medical care. Although Zambia is a high HIV burden country with a prevalence of 11%, there is presently no study that has described the burden of influenza in the HIV positive population. This research study will address gaps in current scientific knowledge, providing key insights about the prevalence, circulating types, seasonality and associated clinical outcomes of influenza, RSV and SARS-CoV-2 infection in Zambia in the post COVID-19 era. Objectives Primary To determine the prevalence of influen…
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| Chawama 1st level Hospital | Lusaka, Lusaka Province, Zambia | Recruiting |
| Kanyama 1st Level Hospital | Lusaka, Lusaka Province, Zambia | Recruiting |
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