Instagram is announcing two new features to help combat COVID-19 misinformation: users in areas with surging cases will see a link to their local health authority at the top of their feed and anyone searching for vaccine information will also be directed to credible health sources.

These measures will be taken in addition to the social network blocking hashtags that contain vaccine misinformation, which also got a mention in announcement tweets. The features come as many platform companies take steps to keep coronavirus misinformation from spreading at a vital time for the US, as health institutions struggle with record hospitalizations and the first of the approved COVID-19 vaccines start to roll out.