JACKSON, Miss. — The Mississippi Health Department says the state cannot take any more appointments for coronavirus vaccinations because of a “monumental surge” in demand after Gov. Tate Reeves announced that more people are eligible for the shots.

Officials said Wednesday that all doses of the vaccine are matched with appointments that have been booked.

Reeves announced Tuesday that the state was making vaccinations available to anyone 65 or older or people of any age with underlying health conditions. Previously, doses were available for health care workers, people living in long-term care facilities and anyone 75 and older.

Officials hope Mississippi will receive a large shipment of vaccine in mid-February. That would allow new appointments to be made.