1. I-Italiya: isampuli yenoveli yekoronavirus, inkwenkwana eneminyaka emi-4 ubudala ehlala kufutshane neMilan, e-Italiya, yavavanywa inesifo ngoDisemba.Isampulu ye-oropharyngeal swab yathathwa nge-5 kaDisemba ka-2019, kwaye inkwenkwe yayingenayo imbali yokuhamba ngaphambi koko.Ulandelelwano lofuzo lwentsholongwane lubonise ukuba ulandelelwano lwe-genome yohlobo lwentsholongwane lwalufana nokulandelelana kwenoveli coronavirus eWuhan.Ixesha leli tyala lalingaphambili kakhulu kunexesha apho ityala lokuqala le-COVID-19 laqinisekiswa ngamagosa ase-Italiya, kwaye kuqikelelwa ukuba kusenokubakho imeko ye-COVID-19 e-Itali nakwamanye amazwe aseYurophu ekugqibeleni. kokwindla lokugqibela.

2. Njengoko izitofu zokugonya ze-COVID-19 ziqala ukugonywa e-United States nakwezinye iindawo, kukho imfuno ekhulayo yomkhenkce owomileyo, oyimfuneko kuthutho lobushushu obuphantsi kunye nokugcinwa kwezitofu zokugonya, ukukhokela abavelisi bezixhobo zomkhenkce ezomileyo ukuba banyuke. imveliso.Ngokutsho kwedatha yeKujie, ukususela ngoJanuwari ukuya kuNovemba, inani loomatshini bokwenza umkhenkce owomileyo kunye nezixhobo ezithunyelwa eUnited States zanda nge-90% xa kuthelekiswa nonyaka odlulileyo, ngokuphindwe kathathu umthamo wokuvelisa, kwaye kuya komeleza umthamo wemveliso kwixesha elizayo ngokuhambelana notshintsho imfuno yemarike, ukuya kuthi ga kubuninzi bamaxesha ama-4.

3. I-White House Information Service ikhuphe imemorandam esayinwe nguTrump, ecela urhulumente wase-US ukuba aququzelele uphando lwezenzululwazi kunye nophuhliso ngendlela yesicwangciso sesizwe sokwenza ukuba iMelika isebenzise amandla enyukliya emajukujukwini.Olu xwebhu, olwaziwa ngokuba yiSpace Policy Directive 6, luchaza iinjongo ezithile eziliqela, eziquka ukwakha iziko lamandla enyukliya kummandla wenyanga ekupheleni kowama-2027 nokusebenzisa ubugcisa bamandla enyukliya ukuze kuhlolwe uMars.

4. Inkulumbuso yaseBritane uJohnson: ubungqina bokuqala bubonisa ukuba usasazo lwe-coronavirus yenoveli emva kotshintsho luphezulu ngama-70% kunolo lweentlobo ezikhoyo kwaye lusasazeka ngokukhawuleza eLondon nakumazantsi eNgilani.Ukwagxininise ukuba akukho bungqina bokuba intsholongwane eguqulweyo iyingozi kakhulu okanye ukuba ukusebenza kogonyo lwe-COVID-19 ngokuchasene nentsholongwane eguqulweyo kuya kuba buthathaka.IBritane yabhengeza ngomhla we-19 ukuba iza kuthatha amanyathelo angqongqo okuvalwa kwesixeko ngexesha leKrisimesi ukujongana netyala elikhulayo losulelo lwe-COVID-19 e-UK.Kwangolo suku lunye, inani elikhulu labantu lahlanganisana ukuba "libaleke eLondon" ngeKrisimesi, libangela inkxalabo kunye nokugxekwa kuzo zonke iinkalo zobomi.).

Imagazini ye-5.Forbes ikhuphe uluhlu lwezona bhlogi zeYouTube zihlawulwa kakhulu kwihlabathi ngo-2020. Phezulu kolu luhlu kulo nyaka kusenguRyan Kaji, inkwenkwana eneminyaka eli-9 ubudala yase-United States, efumene malunga ne-30 yezigidi zeedola. unyaka, unyaka wesithathu ilandelelana ukuba uye waba phezulu kuluhlu.Ividiyo yakhe, egxile kuvavanyo lweethoyi, okwangoku inabalandeli abazizigidi ezingama-27.6.

6.Iziko leSayensi leSizwe laseRashiya leVector Virology kunye neBiotechnology: inoveli coronavirus ayiphuhliswanga ngokwenziwa, kodwa imveliso eqhelekileyo yendalo yendalo yeentsholongwane.Izazinzulu zichaza ukuba ngenxa yokuba i-coronavirus isandula ukufunyanwa kwindalo ayisasazeki ebantwini, umahluko phakathi kwe-coronavirus kunye ne-coronavirus yenoveli ingaphantsi kwe-1%.Ngapha koko, inoveli coronavirus yintsholongwane ye-ribonucleic acid, kwaye intsholongwane ye-ribonucleic acid iguquka ngokukhawuleza.Akukho nto inokwenzeka yokuphuhlisa intsholongwane esebenza ngokusesikweni eguquka ngokukhawuleza.

Imidiya ye-7.Us: iUnited States ihlupheke ngokuhlaselwa kwe-hacker embi kakhulu kwimbali.Ngomhla we-17, i-Bureau ye-Cyber ​​​​Security and Infrastructure Security, yeSebe lezoKhuseleko lase-US, likhuphe isilumkiso sokuba ukuhlaselwa kwe-cyber kuyaqhubeka kwaye umngcipheko ufikelele kwinqanaba "elibalulekileyo".Intloko yeSebe loKhuseleko lweLizwe laseUnited States yathi kukho iimpawu ezibonisa ukuba eyona ndawo yayijoliswe kuyo yayiyizixhobo zenyukliya zaseUnited States.

8. Amalungu eNkongolo yase-US afikelele kwisivumelwano malunga ne-900 yeebhiliyoni zeerandi zokuhlangula i-COVID-19 ukubonelela ngemali kurhulumente kunye nokubonelela ngesiqabu sexesha elide kwi-COVID-19.Amanyathelo okuhlangula e-COVID-19 aya kubandakanya umjikelo omtsha woncedo lwamashishini amancinci ngesikimu sokhuselo lomvuzo, izibonelelo zokungaphangeli ezingama-300 eerandi ngeveki, kunye neentlawulo zokuvuselela ezingama-600 umntu omdala nomntwana e-United States.kunye nemali ethe kratya yovavanyo lwenoveli ye-coronavirus kunye nokuhanjiswa kwesitofu sokugonya ezikolweni.

I-9.Canada ibhengeze ukunqunyanyiswa kweenqwelomoya ezivela e-UK nge-21 kaDisemba, ithatha amanyathelo adibeneyo namanye amazwe aseYurophu ukunqanda ukusasazeka kolunye uhlobo olutsha lwe-coronavirus yase-UK.Isebe lezoThutho laseCanada likhuphe isaziso sokuba iinqwelomoya ezingena ngaphakathi zisuka e-United Kingdom ziya kuvalwa ngokungenasiphelo ukusuka ezinzulwini zobusuku ixesha lasekhaya nge-20.Ngezizathu zokhuseleko, uthintelo alusebenzi kwiinqwelomoya zempahla.

10.Ngemva kwemini kaDisemba 21, uXu Zhengxie, obambeleyo uSodolophu waseSeoul, wabamba inkomfa noonondaba kwiHolo yesiXeko saseSeoul.Kwinkomfa yabezindaba, uXu Zhengxie uthe "iSeoul ingaphambi kwesaqhwithi" kwaye "ukuba ukukhula kwangoku akunakuthintelwa, iSeoul inokusivala isixeko."Kuxelwe ukuba iSeoul yaseMzantsi Korea, iGyeonggi-do kunye ne-Incheon baye bagqiba ekubeni bavale iindibano zabucala zabantu abangaphezu kwesihlanu ukusuka kwi-0: 00 kwi-23rd ukuya kwi-3 kaJanuwari kunyaka ozayo.