Alarming new data from Medichecks reveals that over 50%* of Brits have dangerously high cholesterol levels—many without even realising it. With heart disease remaining the UK’s leading cause of death, experts are warning that high cholesterol is a silent killer that puts millions at risk of heart attacks and strokes. Shockingly, one in every 250 Brits is born with dangerously high cholesterol due to a genetic condition called familial hypercholesterolaemia (FH), meaning they face a heart attack risk decades earlier than expected. Home blood testing company Medichecks’ latest findings highlight an urgent need for the public to take action and…