20 May 2020 - Hydroxychloroquine is being bought in bulk by the UK in case it does turn out to be an effective COVID-19 treatment.
Ministers are seeking 16 million tablets in packets of up to 100 as part of a £35 million contract put out to tender on Friday.
The drug is being tested by government scientists, health officials said. They are securing additional supplies so it can be distributed among the population if required.