Sri Lanka's health minister has tested positive for COVID-19 after she promoted magic potions made by a sorcerer to fight the disease.

A Health Ministry official on Saturday confirmed that Pavithra Wanniarachchi became the highest-ranking official to be infected with the virus. She and her immediate contacts have been asked to self-quarantine.

Doctors have said there is no scientific basis for the syrup as a remedy for the coronavirus. It’s said to contain honey and nutmeg.

Thousands of people gathered in long lines in December in the town of Kegalle, northeast of the capital Colombo, to obtain the syrup, just days after Wanniarachchi and several other government officials publicly consumed it.

The maker of the syrup said he got the formula through his divine powers. In local media, he claimed the Hindu goddess Kaali appeared to him in a dream and gave the recipe to save humanity from the coronavirus.

Sri Lankans are used to taking both the regular medicine and indigenous alternative drugs to cure ailments.

Meanwhile on Saturday, President Gotabaya Rajapaksa announced that Sri Lanka will receive the first stock of Oxford-AstraZeneca vaccine from India on Jan. 27.

He said India is giving this stock free of charge and his government is making arrangements to purchase more vaccines from India, China and Russia.

On Friday, Sri Lanka approved the Oxford-AstraZeneca vaccine amid warnings from doctors that frontline health workers should be quickly inoculated to prevent the medical system from collapsing. The vaccine was the first to be approved for emergency use in Sri Lanka.

The Health Ministry says the inoculation will begin by mid-February.

Sri Lanka has witnessed a fresh outbreak of the disease in October when two clusters – one centered on a garment factory and the other on the main fish market – emerged in Colombo and its suburbs.

Sri Lanka has reported 52,964 cases with 278 fatalities.