Pretty amazing: The first 100% effective HIV prevention drug is approved and going global

An epidemic that’s been sustained for 44 years might finally be quelled, with the milestone approval of the first HIV drug that offers 100% protection with its twice-yearly injections. It’s a landmark achievement that stands to save millions of lives across the globe.

And it is royalty free:

The makers are also providing affordable access to the drug in the US and beyond, signing royalty-free licensing agreements with six generic manufacturers to produce and supply it.