Next pandemic could happen tomorrow or in 20 years or more, but it will happen: WHO
WHO chief Dr Tedros Adhanom Ghebreyesus has said that the next pandemic is inevitable. "It could happen in 20 years or more, or it could happen tomorrow. But it will happen, and either way, we must be ready," he added.  "This is not a theoretical risk; it is an epidemiological certainty," Ghebreyesus asserted.