You'd be surprised how many health care organisations use Drupal. From Unicef to the BMJ, Water Aid to the National Institutes of Health, Drupal is the CMS of choice for many NGOs, professional bodies, governments and charities.
So the Drupal Association, which supports and funds the software project, is a really important organisation during this time of crisis, helping the world's health professionals communicate.
In these uncertain times the association's own finances are at risk, with the loss of income from conferences and physical events. To help plug the gap they've launched the #DrupalCares campaign, which aims to raise $500k.
You can find out more and make a donation through the campaign website.