Saynisyahanno reer Jabaan ah oo ka socda Jaamacadda Tokyo ayaa helay nooc cusub oo coronavirus ah oo ku jira saxarada fiidmeerta godadka ku nool. Sida laga soo xigtay cilmi-baarayaasha, nooca cusub ayaa si la mid ah culeyska keena Covid-19.
Koox saynisyahanno ah ayaa cudur-sidaha ka helay saxarada fiidmeerta yar-yar ee fardo fardo ah oo ku yaal duurka Japan toddobo sano ka hor. Baadhitaan cusub ayaa lagu ogaaday inuu si aad ah ula mid yahay SARS-CoV-2 - culeyska coronavirus ee sababa COVID-19.
Qaab dhismeedka hiddo-wadaha ee fayraska cusub ayaa ah boqolkiiba 81.5 oo la jaan qaada SARS-CoV-2 waxayna khubaradu sheegeen in ay tahay markii ugu horreysay ee la helo cudur-sidayaal la mid ah kan mas'uulka ka ah cudurkan faafa ee hadda ka jira Japan.
Coronaviruses oo ka soo wareejiya xayawaanka una gudbiya bini'aadamka ayaa mas'uul ka ahaa cuduro kala duwan, oo ay ku jiraan Covid-19, SARS, MERS, iyo noocyada hargabka caadiga ah qaarkood. Nasiib wanaagse, saynisyahannadu waxay yiraahdaan fayraska cusubi kuma dhaco dadka, in kasta oo baaritaan dheeri ah loo baahan yahay.
"Waxaa loo maleynayaa in tiro yar oo coronavirus ah ay qatar tahay, laakiin lama dafiri karo inay jiraan noocyo ku dhaca dadka bini'aadamka Japan," ayuu yiri Associate Professor Shin Murakami. "Waxaan baari doonnaa xayawaanka duurjoogta ah isla markaana si dhakhso leh ayaan u baareynaa xaaladda dhabta ah. Waxaan u baahanahay inaan ogaano. ”
Maaha markii ugu horeysay ee la helo coronavirus la mid ah SARS-CoV-2. Saynisyahanno ugaarsanaya cudurrada Shiinaha ayaa helay coronaviruses oo boqolkiiba 95 boqolkiiba hidde u dhigma culeyska sababay in ka badan 1.2 milyan oo dhimasho adduunka oo dhan, sida laga soo xigtay tirakoob rasmi ah.
