/Users/andrea/_magisterarbeit/korpus/clean/trainkorpus/24/file_118.html NN ----------------------------------------- : Free NP Web NP site NN hosting VVG Freeservers NNS . SENT com NN Web NP Hosting VVG GlobalServers NNS . SENT com NN Choose VVP an DT ISP NN . SENT NetZero NP High NP Speed NN Internet NP Dial NP up IN 14 CD . SENT 95 CD or CC NetZero NP Internet NP Service NP 9 CD . SENT 95 CD Date NN . SENT Sat VVN , , 1 CD Jan NP 2000 CD 08 CD . SENT 50 CD . SENT 55 CD 0500 CD EST NN From IN . SENT ProMED JJ mail NN promed VVD promed JJ . SENT isid NN . SENT harvard NP . SENT edu NP INFLUENZAVIRUS NP A NP , , 1918 CD STRAIN NN DETECTED VVD AGAIN RB NORWAYSource NP . SENT M NP 2 CD CommunicationsFrozen NP bodies NNS on IN Spitsbergen NP , , Norway NP found VVD to TO contain VV 1920 CD s NN virus NN British JJ scientists NNS have VHP managed VVN to TO isolate VV the DT virus NN behind IN the DT 1918 CD influenza NN . SENT The DT virus NN was VBD isolated VVN from IN the DT bodies NNS of IN victims NNS that WDT had VHD been VBN buried VVN in IN the DT eternal JJ frost NN on IN Spitsbergen NP , , Norway NP . SENT Traces NNS of IN the DT virus NN was VBD also RB found VVN in IN the DT brains NNS of IN the DT dead NN , , which WDT may MD eventually RB give VV a DT link NN between IN the DT influenza NN and CC sleepy JJ sickness NN , , encephalitis NN lethargica NN , , a DT disease NN that WDT put VVD the DT sufferers NNS into IN long JJ lasting JJ comas NNS in IN the DT 1920 CD s PP , , researchers NNS hope VVP . SENT The DT victims NNS were VBD coal NN miners NNS and CC researchers NNS had VHD been VBN hoping VVG that IN the DT frozen JJ state NN of IN the DT bodies NNS would MD have VH also RB preserved VVN the DT virus NN . SENT Apparently RB the DT report NN refers VVZ to TO PCR NP detection NN of IN RNA NP fragments VVZ from IN partly RB frozen VVN human JJ remains NNS , , rather RB than IN viral JJ isolations NNS . SENT It PP will MD be VB interesting JJ to TO read VV the DT published VVN reports NNS , , which WDT were VBD presented VVN recently RB at IN a DT European JJ conference NN . SENT The DT sleepy JJ sickness NN referred VVD to TO is VBZ encephalitis NN lethargica NP von NP Economo NP disease NN , , a DT pandemic JJ encephalitis NN of IN unknown JJ etiology NN that WDT occurred VVD at IN around IN the DT same JJ time NN as IN the DT 1918 CD 1919 CD influenza NN pandemic NN . SENT Some DT scientists NNS have VHP linked VVN the DT encephalitis NN epidemic NN , , which WDT produced VVD a DT large JJ age NN cohort NN of IN post NN encephalitic JJ parkinsonism NN , , to TO influenza NN , , largely RB based VVN on IN temporal JJ and CC anecdotal JJ data NNS . SENT For IN example NN , , it PP was VBD argued VVN by IN Ravenholt NP and CC Foege NP Lancet NP 1982 CD . SENT 2 LS . SENT 860 CD 864 CD that IN encephalitis NN lethargica NN DID VVD NOT RB occur VV in IN the DT blockaded VVN parts NNS of IN Samoa NP which WDT were VBD untouched JJ by IN pandemic JJ influenza NN in IN 1918 CD 1919 CD , , but CC DID VVD occur VV in IN the DT islands NNS that WDT were VBD not RB blockaded VVN and CC therefore RB experienced JJ epidemic NN influenza NN . SENT However RB , , the DT association NN has VHZ recently RB been VBN called VVN into IN question NN by IN Taubenberger NP and CC colleagues NNS American JJ Society NP of IN Tropical JJ Medicine NN and CC Hygiene NN , , annual JJ meeting NN , , December NP 1999 CD , , who WP found VVD no DT evidence NN of IN influenza NN gene NN fragments NNS in IN autopsy NN specimens NNS from IN acute JJ and CC post NN onset NN tissue NN samples NNS from IN patients NNS with IN encephalitis NN lethargica NN . SENT This DT and CC much RB else RB about IN the DT 1918 CD H NN 1 CD N NP 1 CD strain NN remains VVZ in IN question NN , , including VVG the DT basis NN of IN its PP$ pathogenecity NN and CC its PP$ association NN with IN high JJ mortality NN in IN healthy JJ young JJ adults NNS . SENT It PP is VBZ likely JJ that IN in IN the DT next JJ few JJ years NNS much RB of IN the DT story NN will MD be VB gradually RB pieced VVN together RB . SENT In IN order NN to TO get VV PCR NP positives NNS from IN old JJ and CC possibly RB degraded VVD tissues NNS the DT labs NNS may MD sequence NN short JJ genome NN segments NNS . SENT By IN sequencing VVG multiple JJ different JJ short JJ sequences NNS they PP can MD try VV to TO reconstruct VV what WP the DT whole JJ genome NN , , or CC just RB the DT HA NP hemagglutinin NN gene NN , , looks VVZ like IN . SENT The DT reason NN all RB of IN this DT is VBZ important JJ is VBZ that IN it PP holds VVZ the DT secret NN to TO whatever WDT it PP was VBD about IN the DT 1918 CD virus NN that WDT made VVD it PP so RB deadly JJ . SENT So RB far RB no DT one NN has VHZ reported VVN anything NN that WDT would MD suggest VV a DT virulence NN mutation NN , , but CC it PP is VBZ hoped VVN that IN the DT key NN to TO what WP happened VVD in IN 1918 CD lies NNS somewhere RB in IN the DT sequence NN of IN the DT HA NP , , and CC or CC in IN any DT of IN the DT other JJ 7 CD influenza NN virus NN genome NN segments NNS . SENT David NP Morens NP , , M NP . SENT D SYM . SENT , , Influenza NN Rapporteur NN NIAID NP National NP Institutes NPS of IN Health NP , , USA NP e NN mail NN . SENT DMORENS NP niaid NP . SENT nih NP . SENT gov NP . SENT . SENT . SENT . SENT . SENT . SENT . SENT . SENT . SENT . SENT . SENT . SENT . SENT . SENT . SENT . SENT . SENT . SENT . SENT . SENT . SENT . SENT . SENT . SENT . SENT . SENT . SENT . SENT . SENT . SENT . SENT . SENT . SENT . SENT . SENT . SENT . SENT . SENT jw NP es NP