As safety flags hang over Valneva’s chikungunya vaccine in the U.S. and beyond, French authorities are clamping down on the shot’s use in older adults. | France’s public health agency has temporarily ...

The country is considered the epicenter of the disease in the Americas, with epidemics reported over the years.

Valneva SE (Nasdaq: VALN; Euronext Paris: VLA), a specialty vaccine company, today announced that France’s national public health agency, the Haute Autorité de Santé (HAS), has updated its ...

You have this convergence of crises,” says Dr. Angelle Desiree LaBeaud. Here’s what that means and how she and others are ...

Multiplex real-time PCR-based diagnostic tests facilitate the simultaneous detection of multiple pathogens in a single assay, ...

Réunion Island in the French Indian Ocean is grappling with a Chikungunya outbreak, with around 100,000 people—one in every ...

Valneva SE (Nasdaq: VALN; Euronext Paris: VLA), a specialty vaccine company, today announced that during its regular meeting on April 16, the U.S. Centers for Disease Control and Prevention’s (CDC) ...

The Advisory Committee on Immunization Practices voted Wednesday to recommend lowering the age at which adults can get a ...

Recommendation of first chikungunya vaccine for persons as young as 12 years old expands access for US travelers to regions with outbreak or ...

Valneva with Instituto Butantan is expediting access to chikungunya vaccines in Brazil and the region. Credit: © 2025 Valneva SE. All rights reserved. Valneva has ...

Investing.com -- Valneva (EPA:VLS) SE ADR (NASDAQ:VALN) stock closed up 12.1% following the announcement that the Brazilian Health Regulatory Agency (ANVISA) has granted the first marketing ...

Bengaluru: The fear of dengue and chikungunya has started again in Bengaluru. There is a possibility of dengue spreading even during the summer rains. The possibility of dengue spreading has ...