Results from seven-country project highlight need for new vaccines, especially against respiratory syncytial virus

Newswise — Respiratory syncytial virus (RSV) and other viruses now appear to be the main causes of severe childhood pneumonia in low- and middle-income countries, highlighting the need for vaccines against these pathogens, according to a study from a consortium of scientists from around the world, led by a team at the Johns Hopkins Bloomberg School of Public Health.

Pneumonia is the leading cause of death worldwide among children under 5 years old, with about 900,000 fatalities and more than 100 million reported cases each year. This makes pneumonia a greater cause of childhood mortality than malaria, tuberculosis, HIV, Zika virus and Ebola virus combined.

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