久久久无码人妻精品无码_6080YYY午夜理论片中无码_性无码专区_无码人妻品一区二区三区精99

·Eating smartly reduces risk of contracting bird flu

---

·Worried about bird flu? Wash your hands

---

·Avian flu (bird flu)

---

·Doctor: Bird flu twice as deadly as last outbreak

---

·Suspected and confirmed bird flu cases in the Chinese mainland

---

·WHO says properly cooked chicken, eggs not risky

---

·Basics about bird flu

---

·What is avian influenza (bird flu)?

---

·Is there evidence of human-to-human transmission now?

---

·Does human infection with H5N1 happen often?

---

·What are the control measures in birds?

---

·What are the consequences of outbreaks in poultry?

---

·How do outbreaks of avian influenza spread within a country?

---

·How does the disease spread from one country to another?

---

·What is the present situation?

---

·Why so much concern about the current outbreaks?

---

·Are all of the currently reported outbreaks in birds equally dangerous for humans?

---

·Can a pandemic be averted?

---

·Is it reassuring that so few human cases have occurred?

---

·Are the right control measures being applied?

---

·Apart from H5N1, have other avian influenza viruses ever infected humans?

---

·Is there a vaccine effective against H5N1 in humans?

---

·Are there drugs available for prevention and treatment?

---

·Chief agricultural expert explains bird flu

---