CURRENT AFFAIRS

Detailed explanation-1: -International Lead Poisoning Prevention Week (ILPPW) takes place every year during the third week of October.

Detailed explanation-2: -Risk for lead exposure varies by country of origin (1, 2, 3). According to one study, 40% of children from Cuba and Haiti, 37% from Asia, 27% from Vietnam and Africa, and 25% from the Near East had blood lead levels.

Detailed explanation-3: -In most western countries during the 1930’s through the 1970’s, awareness among health workers was associated with more lead poisoning cases being reported, and laws protecting workers were being enacted.

Detailed explanation-4: -Lead-based paint and lead-contaminated dust in older buildings are common sources of lead poisoning in children. Other sources include contaminated air, water and soil. Adults who work with batteries, do home renovations or work in auto repair shops also might be exposed to lead.

Detailed explanation-5: -There is no safe level of exposure to lead, which harms health, particularly children’s health. UNICEF estimates that 1 in 3 children - up to 800 million globally - have blood lead levels at or above 5 µg/dl – and immediate global action is needed to address this problem.