Alexandra Porras-Ramírez

  • Citations Per Year
Learn More
OBJECTIVE Estimating the burden of disease associated with influenza virus season and modelling the epidemiological and economic impacts of introducing an inactivated vaccine to Colombia. METHODOLOGY A complete economic evaluation was done in children aged less than 2 and adults aged over 65. The outcomes evaluated in the under 2-year olds included: the(More)
OBJECTIVE Identifying clinical factors associated with respiratory tract diseases during human influenza circulation seasons in children aged less than two years old and adults aged over 65 years in two hospitals in the cities of Manizales and Bogota, Colombia. METHODS A retrospective case study in patients hospitalized with acute respiratory illness was(More)
  • 1