Andrew Graham has resigned from the Hereford board.
Graham stepped down as chairman of the National League North club in November and has recently been vice-chairman.
Chairman Rob Crawford told the club’s website: “We would like to personally thank Andrew for his dedication, commitment and support during these unprecedented times for the club.
“He has continued to work tirelessly, to the detriment of his health, but this isn’t sustainable.
“He must put himself and family first. We are extremely pleased that he has agreed to remain as our COVID-19 officer in a volunteer capacity.”