Billionaire Microsoft founder Bill Gates recently spoke about new plans to change the way vaccines are administered, created and distributed around the globe.

While appearing on CNBC TV18 in India, Gates was asked how he sees vaccine manufacturing around the globe amid different tech and health care advancements.

“We make sure, for all these vaccines, that there’s enough capacity, that there’s competition so the prices keep going down,” Gates said. “And we will have new vaccines. We’ll have a TB [tuberculosis] vaccine, malaria vaccine, HIV vaccine.”

As Gates continued, he spoke about the COVID-19 vaccine and explained ways it could change.