Covid: Sniffer dogs could bolster screening at airports Trials suggest dogs could contribute to efforts to prevent the spread of Covid at mass gatherings.
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2026. Augusztus 13. Ipoly napja van
2026. Augusztus 13. Ipoly napja van
Covid: Sniffer dogs could bolster screening at airports Trials suggest dogs could contribute to efforts to prevent the spread of Covid at mass gatherings.
|
Toplista
Hirdetés |
