A vial of anti-snake venom serum which used to cost between N23,000 and N25,000 now costs more than N45,000.
The virologist said the vaccine is effective against one of four species of Plasmodium responsible for malaria.
The 89 fresh cases reported on Monday indicate a decrease from the 125 cases reported the previous day in the country.
World Health Organisation has announced football legend Didier Drogba from Côte d’Ivoire as its new Goodwill Ambassador for Sport and Health.
The total number of infections among U.S. security personnel in South Korea rose to 1,525.
A total of 12 cases, including six deaths, have been reported since the last Ebola outbreak on February 7.
In the past, vaccination teams in areas controlled by the Taliban had repeatedly encountered difficulties.
Ex-President Goodluck Jonathan’s cousin Azibaola Roberts has called on the government to lift the ban on ogogoro (local gin).
The Bauchi government says it has earmarked N7 million to fumigate six out of 20 local government areas in its fight against mosquitoes.
The 376 fresh cases from Saturday indicate an increase from the 167 cases reported on Friday.