โOfficials in Spain said testing kits it bought from a Chinese company had only a 30 percent accuracy rate, rather than the 80 percent rate they had expected.โ https://t.co/twOb0x7bEE โ Dr Alina Polyakova (@apolyakova) March 29, 2020
โOfficials in Spain said testing kits it bought from a Chinese company had only a 30 percent accuracy rate, rather than the 80 percent rate they had expected.โ https://t.co/twOb0x7bEE
โ Dr Alina Polyakova (@apolyakova) March 29, 2020