Cow flu virus takes 'dangerous step towards infecting humans through respiration'

The cow flu virus that has spread through US dairy herds may have taken a "dangerous" step towards being able to infect humans through respiratory infections, scientists have warned.

Cow flu virus takes 'dangerous step towards infecting humans through respiration'
Why the Hen Does Not Have Teeth Story Book

WHY THE HEN DOES NOT HAVE TEETH STORY BOOK

It’s an amazing story, composed out of imagination and rich with lessons. You’ll learn how to be morally upright, avoid immoral things, and understand how words can make or destroy peace and harmony.

Click the image to get your copy!

Why the Hen Does Not Have Teeth Story Book

WHY THE HEN DOES NOT HAVE TEETH STORY BOOK

It’s an amazing story, composed out of imagination and rich with lessons. You’ll learn how to be morally upright, avoid immoral things, and understand how words can make or destroy peace and harmony.

Click the image to get your copy!

Why the Hen Does Not Have Teeth Story Book

WHY THE HEN DOES NOT HAVE TEETH STORY BOOK

It’s an amazing story, composed out of imagination and rich with lessons. You’ll learn how to be morally upright, avoid immoral things, and understand how words can make or destroy peace and harmony.

Click the image to get your copy!

The cow flu virus that has spread through US dairy herds may have taken a "dangerous" step towards being able to infect humans through respiratory infections, scientists have warned.

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