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Scientific American

Scientific American

We May Not Have Enough Bird Flu Vaccines when We Need Them

Scientific American
Summary
Nutrition label

76% Informative

36 human cases have been reported in six U.S. states: California , Colorado , Michigan , Missouri , Texas and Washington .

Most health officials say they are not really worried about H5N1 influenza just yet because the virus is so very rarely infecting people compared to the number of cattle and birds it’s affected.

So far, so far, it usually causes mild symptoms and there's no evidence that it can be transmitted from person to person.

The trouble with making influenza vaccines starts with the flu virus itself.

It’s exceptionally prone to mutation or, worse, mixing with other viruses.

Vaccines cannot help anyone if people don’t get them.

A universal vaccine would protect people against seasonal flu as well as against new pandemic strains.

VR Score

76

Informative language

73

Neutral language

33

Article tone

informal

Language

English

Language complexity

47

Offensive language

possibly offensive

Hate speech

not hateful

Attention-grabbing headline

not detected

Known propaganda techniques

not detected

Time-value

short-lived

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