The United States will share technologies used to make COVID-19 vaccines through the World Health Organization and is working to expand rapid testing and antiviral treatments for hard-to-reach populations, President Joe Biden said on May 12.

As Covid-19 infections driven by the Delta variant continue to spike across much of the United States, stretching health care services to the limits, the White House is seeking $65 billion to lay the groundwork for future pandemic preparedness.