Study reveals Lassa fever threat requires better global detection and treatment

A new study highlights the underrecognized threat of Lassa fever, a deadly viral illness, urging improved detection and treatment globally. The research, published in The Lancet Infectious Diseases, found Lassa fever is frequently missed in patients with fever, even in endemic regions like Liberia, leading to preventable deaths and potential international spread. Lassa fever, spread by rodents and human contact, causes thousands of deaths annually in West Africa and has resulted in fatal imported cases worldwide, underscoring the need for broader diagnostic efforts.