Description of Datasets: Case Report Form: https://data.cdc.gov/Global-Health/National-Artesunate-for- Severe-Malaria-Program-Cas/igaz-icki This dataset contains information on patient demographics, eligibility for treatment with artesunate, type of medication used as pre-antimalarial and follow-on treatment, pre and post artesunate labs, date treatment completed. One row for each participant observation. Artesunate Dosing: https://data.cdc.gov/dataset/National-Artesunate-for-Severe- Malaria-Program-Art/gqan4-gt4k This dataset contains information on the dosage, date and time of all recorded doses of artesunate administered to the patient. There will be multiple observations for most participants. Follow-On Dosing: https://data.cdc.gov/Global-Health/National-Artesunate-for- Severe-Malaria-Program-Fol/g3k9-gyw7 This dataset contains information on the dosage of follow-on antimalarials given to the participants after they received treatment with artesunate. There may be multiple observations for each participant. Microscopy: https://data.cdc.gov/Global-Health/National-Artesunate-for-Severe- Malaria-Program-Mic/v2k9-ctv4 This dataset contains information on the date and time of blood smears done, percent parasitemia and parasite species. There may be multiple observations for each participant.