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Newest video updates about Coronavirus. Watch this “Using dogs to sniff out the coronavirus | COVID-19 Special” video below:


A dog’s sense of smell is about a million times better than that of humans. Dogs also inhale up to 300 times per minute in short breaths. That means their …..(read more)
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Topics #coronavirus #immune system #ppe #quarantine #social distancing #thymus #ventilator #virus