The present article analyzes the impact of the economic crisis on food consumption in Spain, the most affected social profiles, and the consequences of changing patterns of food consumption on health. This article is based on official reports and previous empirical studies. The crisis has affected diet and food consumption. Families are attempting to spend less money on food. Food insecurity is rising and the most affected groups are those spending a higher proportion of their income on food. Cuts in food spending run parallel with unhealthy eating habits that encourage obesity. Consequently, the crisis contributes to undermining the right to a healthy diet, recognized by the International Covenant on Economic, Social and Cultural Rights of the United Nations.

SummaryThe Lot Quality Assurance Double-Sampling Plan (LQADSP) technique was used in three areas, Maripa, Kiló metro 88 and Ikabaru, to assess the efficacy of antimalarials used routinely by the Venezuelan Malaria Programme. The use of chloroquine (25 mg/kg), chloroquine (40 mg/kg) and the combination of sulfadoxine (500 mg) and pyrimethamine (25 mg) registered treatment failures above the threshold level of 25% in Maripa and Kiló mertro 88. In Ikabaru the use of chloroquine (40 mg/kg) did not surpass that quality level and could possibly be less than 10%. Quinine (30 mg/kg) was totally effective in curing patients in all three areas. The use of this technique seems adequate for rapid field evaluations and in this case for providing appropriate information to assist this health programme. However, whilst being an ideal technique for surveying areas in which considerable variation may exist among lots and particularly for Plasmodium falciparum infections in these areas, repeated surveys should be carried out in the same areas over time to monitor changes in the susceptibility of this parasite to first-, second-and third-line drugs. In that way, national drug policies can be modified adequately.