HA subtype designation NA subtype designation Avian influenza A viruses (H1 N1 A/duck/Alberta/35/76(http://www.answers.com/topic/h1n1)) (H1 N8 A/duck/Alberta/97/77(H1N8)) H2 N9 A/duck/Germany/1/72(H2N9)) H3 N8 A/duck/Ukraine/63(http://www.answers.com/topic/h3n8)) H3 N8 A/duck/England/62(http://www.answers.com/topic/h3n8)) H3 N2 A/turkey/England/69(http://www.answers.com/topic/h3n2)) H4 N6 A/duck/Czechoslovakia/56(H4N6)) H4 N3 A/duck/Alberta/300/77(H4N3)) (H5 N3 A/tern/South Africa/300/77(H4N3)) (H5 N4 A/jyotichinara/Ethiopia/300/77(H6N6)) (H5 N9 A/turkey/Ontario/7732/66(http://www.answers.com/topic/h5n9)) (H5 N1
A/chick/Scotland/59(http://www.answers.com/topic/h5n1))
(H6 N2 A/turkey/Massachusetts/3740/65(http://www.answers.com/topic/h6n2)) (H6 N8 A/turkey/Canada/63(H6N8)) (H6 N5 A/shearwater/Australia/72(H6N5) (H6 N1 A/duck/Germany/1868/68(H6N1)) (H7 N7 A/fowl plague virus/Dutch/27(http://www.answers.com/topic/h7n7)) (H7 N1 A/chick/Brescia/1902(http://www.answers.com/topic/h7n1)) (H7 N3 A/turkey/England/639http://www.answers.com/topic/h7n3)) (H7 N1 A/fowl plague virus/Rostock/34(http://www.answers.com/topic/h7n1)) (H8 N4 A/turkey/Ontario/6118/68(H8N4)) (H9 N2 A/turkey/Wisconsin/1/66(http://www.answers.com/topic/h9n2)) (H9 N6 A/duck/Hong Kong/147/77(H9N6)) (H10 N7 A/chick/Germany/N/49(http://www.answers.com/topic/h10n7)) (H10 N8 A/quail/Italy/1117/65(H10N8)) (H11 N6 A/duck/England/56(H11N6)) (H11 N9 A/duck/Memphis/546/74(H11N9)) (H12 N5 A/duck/Alberta/60/76/(H12N5)) (H13 N6 A/gull/Maryland/704/77(http://www.answers.com/topic/influenza-a-virus)) (H14 N4 A/duck/Gurjev/263/83(H14N4)) (H15 N9 A/shearwater/Australia/2576/83(H15N9))
Invented by Emil Flues; a three piece lock design.
colds and flues are caused by bugs and viruses and tiny little specs.
What's average? The Flues has some cracking problems that make collectors shy away. With mint bores and 80% finish you can figure 250
Who says they're not?
A see thru fireplace does not require any extra flues. It function just like a regular fireplace.
colds and flues... they are millions
yes
a smoke-duct in a chimney
Yes, it is.
online
Solid fuel flues generally last for 15 years +. Oil or gas flues are prone to build ups of acid inside the flue and therefore have a shorter life expectancy.
It's this thing you inhale ( a live virus ) and its a vaccine for H1N1 or other flues