text: Avian flu spreads in Thailand as US scientists work BANGKOK Thai authorities announced Friday that avian influenza had spread to poultry in four more provinces, as US researchers made progress in deciphering the genetic code of the virus that killed a woman in northwestern Thailand last week.
inputs: Avian flu spreads in Thailand as US scientists work BANGKOK Thai authorities announced Friday that avian influenza had spread to poultry in four more provinces, as US researchers made progress in deciphering the genetic code of the virus that killed a woman in northwestern Thailand last week.