Another seven of the deceased patients had two doses of the vaccine, and the second had been received more than six months ago.
Meanwhile, two had the complete vaccination schedule, with three doses.
The sources consulted assure that the 19 deceased had comorbidities, previous illnesses that complicate the health conditions of the patients.
The Ministry of Public Health (MSP) insists that the third dose (booster) makes the difference when it comes to referring severe cases of the disease.