Malaria link
at the bottom of this page will tell you how to administer MMS to a child with malaria. (Edited, as the page is outdated.)
General Strategies for Assisting Malaria Patients:
Malaria victims are divided into two groups - adults and children.
Many hundreds of children have been given MMS doses according to 3 drops for each 25 pounds (11.4 kg) of body weight.
Adults are first given 15 drops. Each drop of MMS is always activated with 1 drop of 4% HCL or 1 drop of 50% citric acid activator. Once the acid activator is added, wait 20 to 30 seconds before adding 1/2 glass of water....
One must wait only one hour and then the malaria victim is given a second dose of the same size. All symptoms of malaria should be gone after 4 hours beyond the second dose.