A chemical equivalent. Pyrimethamine [5-(4-chlorophenyl)-6-ethylpyrimidine-2,4-diamine Chloridine], anA chemical equivalent. Pyrimethamine [5-(4-chlorophenyl)-6-ethylpyrimidine-2,4-diamine Chloridine], an FDAapproved chemical

A chemical equivalent. Pyrimethamine , anA chemical equivalent. Pyrimethamine , an FDAapproved chemical molecule, is very selective against the proteins that cause dengue fever. Its efficacy against DENV has been…