Looks like the Chinese might have to blame themselves for setting the world on fire.
https://www.msn.com/en-us/health/he...sts-scientists-say/ar-BBZLmMs?ocid=spartandhp
Mark
https://www.msn.com/en-us/health/he...sts-scientists-say/ar-BBZLmMs?ocid=spartandhp
Mark