The former safest, most effective and affordable antimalarial drug chloroquine appears a promising anticancer drug (See (http://kdvr.com/2017/01/18/malaria-drug-successfuly-used-to-fight-brain-cance... and also 'Anticancer' attachment). What is more, chloroquine antimalarial efficacy is returning in many areas with high malaria transmission (see 'Antimal' attachments). With increasing cancers also in malaria-endemic areas, should the return of chloroquine be advocated or is it still early?
By the way, chloroquine is also apparently effective against Chikungunya, another febrile illness that abounds in malarious areas (see CQ_antiChikungunya).
Link leads to: http://kdvr.com/2017/01/18/malaria-drug-successfuly-used-to-fight-brain-cancer-at-cu-cancer-center/