Residents of the 3 Rivers Health District will receive text or voice messages reminding them that they are eligible for the COVID-19 Bivalent Booster. Members of this population will only receive a message if records indicate they are eligible for, but have not yet received, a bivalent booster. Contact information from the resident’s immunization record will determine whether they receive a text message or a phone call. You do not need to wait for this notification to get a bivalent booster.