Do not worry about H5N1 its all a scare, fear psycological operation in order to control poultry and manipulate humans. If in the near future a super flu does arise it will have been hatched in laboratories under the eugenics programs of David Rockefella and company. The Zapper will aid in any future attacks although I wouldn't rely on it or any single device/product.
You would need to tackle your blood, respitory, free radicals and I would advise people to get a blood electrification device for the blood. Get a Nebuliser and Colloidal Silver , Ozone generator piped through Olive-Oil etc for direct inhalation and himalayan salt inhaling along with Cayenne Pepper drinks and inhaling for the respitory! For the free radicals use strong free-radical scavengers (wrongly known as anti-oxidants) such as Vitamin C in pharmalogical dosage up to 150 grams or more depending on the severity of the problem. Structured water such as what a vitaliser makes also gives free electrons neutralising free radicals. Drink plenty of water and take the correct himalayan salt levels for balance. Eat plenty of Vitamin C rich fruit and Pineapples along with raw vegetables. Good light exercise is a must. I would also state you should ingest both Colloidal Silver and Ozone!