Google now supports new schema markup for COVID-19 announcements around government benefits. This is in the realm on GovernmentService schema where you can add schema that documents a service provided by a government organization, e.g. food stamps, veterans benefits, etc.

In this case, the markup Google supports is governmentBenefitsInfo specifically these types:

governmentBenefitsInfo.audience
governmentBenefitsInfo.audience.name
governmentBenefitsInfo.name
governmentBenefitsInfo.provider
governmentBenefitsInfo.provider.name
governmentBenefitsInfo.serviceType
governmentBenefitsInfo.url

You can see more supported markups over here.

Lizzi Harvey from Google announced this on Twitter:

Forum discussion at Twitter.