Today (2017 C.E. - 2025 C.E.)

This archive spans one of the most eventful periods in recent history, from 2017 through 2025. Browse more than 4,100 articles documenting scientific breakthroughs, policy wins, social progress, and human ingenuity from the present era. Each story highlights what people and communities around the world are building, solving, and achieving right now.

African children smiling

World Health Organization approves first-ever malaria vaccine

The vaccine – called RTS,S and developed by PATH and GlaxoSmithKline – was proven effective in 2015. Now, after the success of pilot immunization programs in Ghana, Kenya, and Malawi, the World Health Organization says the vaccine should be rolled out across sub-Saharan Africa and in other regions with moderate to high malaria transmission. Having a safe, effective vaccine for one of the world’s deadly diseases – after more than a century of trying – is a historic milestone for medicine and public health.