40
This report presents a case of acute lung injury developing within hours after administration of mefloquine for a low-level Plasmodium falciparum malaria, which was persistent despite halofantrine therapy.
 adverse event: after 
Please tell me event type and its trigger word from given type options. Output format is "type: trigger".  Option: adverse event, potential therapeutic event 
Text: {0} 
Answer:
 adverse event: after 