Q: What are the symptoms?
A: They’re similar to regular human flu–a fever, cough, sore throat, body aches, headache, chills and fatigue. Some people also have diarrhea and vomiting.
Q: How do I know if I should see a doctor? Maybe my symptoms are from something else–like pollen?
A: Health authorities say if you live in places where swine flu cases have been confirmed, or you recently traveled to Mexico, and you have flulike symptoms, ask your doctor if you need treatment or to be tested. Allergies won’t cause a fever. And run-of-the-mill stomach bugs won’t be accompanied by respiratory symptoms, notes Dr. Wayne Reynolds of Newport News, Va., spokesman for the American Academy of Family Physicians.
Q: Is there a vaccine to prevent this new infection?
A: No. And CDC’s initial testing suggests that last winter’s flu shot didn’t offer any cross-protection.
Q: How long would it take to produce a vaccine?
A: A few months. The CDC has created what’s called “seed stock” of the new virus that manufacturers would need to start production. But the government hasn’t yet decided if the outbreak is bad enough to order that.
Q: What is swine flu?
A: Pigs spread their own strains of influenza and every so often people catch one, usually after contact with the animals. This new strain is a mix of pig viruses with some human and bird viruses. Unlike more typical swine flu, it is spreading person-to-person. A 1976 outbreak of another unusual swine flu at Fort Dix, N.J., prompted a problematic mass vaccination campaign, but that time the flu fizzled out.
Q: So is it safe to eat pork?
A: Yes. Swine influenza viruses don’t spread through food.
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