BECKHAM
24-05-2021, 07:00 AM
Trials suggest dogs could contribute to efforts to prevent the spread of Covid at mass gatherings.
for more .... (https://www.bbc.co.uk/news/health-57200863)
for more .... (https://www.bbc.co.uk/news/health-57200863)
مشاهدة النسخة كاملة : Covid: Sniffer dogs could bolster screening at airports