Annual blood tests for the earliest signs of cancer could prevent around half of cases reaching an advanced stage, research has suggested.

Instead, the department kept using the faulty kits for another six months, testing thousands of samples from an array of criminal cases and investigations.

32 test positive for Covid in Bengaluru, Karnataka ups testing measures The state govt reported a slight uptick in Covid-19 cases over the past week, with 35 positive cases detected across the ...