Great hopes rest on a product from the French-Austrian company Valneva. However, a vaccine from U.S. company Novavax, also based on proven technology, may reach more markets this winter.

The VLA1553-303 trial is a long-term antibody persistence study in 363 patients who were enrolled in Valneva’s 4,000-subject pivotal VLA1553-301 study, which showed a 96% antibody response with ...

Valneva Trading Down 5.9 % Valneva stock opened at $7.44 on Friday. The stock has a market cap of $604.57 million, a PE ratio of -57.23 and a beta of 1.98. Valneva has a 52 week low of $3.62 and a ...