2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Cov Lus Qhia 4 Cov Lus Qhia 4 suav nrog cov neeg mob hnub nyoog 18-44 (tsuas yog)nrog cov kev mob nkeeg uas ua rau lawv muaj kev pheej hmoo kis mob hnyav lossis tuag los ntawm Covid-19.
Leej twg tau txais Covid booster?
Ib lub vaj huam sib luag tawm tswv yim rau US Food and Drug Administration (FDA) tau pom zoo cov tshuaj tiv thaiv Pfizer's Covid-19 rau tib neeg 65 xyoo thiab tshaj, thiab cov uas muaj kev pheej hmoo siab. Tab sis nws tau pov npav tawm tsam kev pom zoo txhaj tshuaj rau txhua tus neeg muaj hnub nyoog 16 thiab tshaj saud.
Qhov txawv ntawm Pfizer thiab Moderna tshuaj tiv thaiv yog dab tsi?
Moderna txhaj tshuaj muaj 100 micrograms ntawm cov tshuaj tiv thaiv, ntau dua peb zaug ntawm 30 micrograms hauv Pfizer txhaj. Thiab Pfizer ob koob tshuaj tau muab peb lub lis piam sib nrug, thaum Moderna qhov kev txhaj tshuaj ob zaug yog tswj hwm nrog qhov sib txawv plaub lub lis piam.
Leej twg suav nrog thawj theem ntawm kev txhaj tshuaj tiv thaiv COVID-19?
Phase 1a suav nrog cov neeg saib xyuas kev noj qab haus huv thiab cov neeg nyob hauv lub tsev tu mus ntev. Theem 1b suav nrog cov neeg ≥75 xyoo thiab cov neeg ua haujlwm tseem ceeb hauv ntej. Theem 1c suav nrog cov neeg muaj hnub nyoog 65-74 xyoo, cov neeg muaj hnub nyoog 16-64 xyoo uas muaj kev pheej hmoo kho mob siab, thiab cov neeg ua haujlwm tseem ceeb tsis pom zoo nyob rau theem 1a lossis 1b.
Pfizer Covid tshuaj tiv thaiv puas nyab xeeb?
Kev tshawb fawb thoob ntiaj teb loj tshaj plaws ntawm cov tshuaj tiv thaiv COVID-19 txog hnub no qhia tau tias Pfizer/BioNTech txhaj tshuaj muaj kev nyab xeeb thiab txuas rau cov xwm txheej tsis zoo tsawg dua li tus kab mob SARS-CoV-2 hauv cov neeg mob tsis tau txhaj tshuaj.
Pom zoo:
Nyob hauv ib pab pawg abelian txhua pawg sub yog?
Txhua pab pawg ntawm pawg neeg abelian yog ib txwm, yog li txhua pab pawg ua rau nce mus rau ib pawg neeg. Subgroups, quotients, thiab ncaj qha sums ntawm abelian pawg yog dua abelian. Cov pab pawg abelian yooj yim kawg nkaus yog cov pab pawg cyclic ntawm kev txiav txim thawj zaug.
Leej twg yog pawg nyob rau hauv hocus pocus?
Lawv debut album Focus Plays Focus (1970) tau txais kev mloog me ntsis tab sis ua raws li, Tsiv Nkoj(1971), thiab nws cov thawj coj ib leeg "Hocus Pocus", tau txais qhov band thoob ntiaj teb kev lees paub. Leej twg yog pawg ua si hauv Hocus Pocus?
Puas pab pawg pab pawg txhawb nqa pawg?
khoom plig stacks txhua lub sijhawm. Tam sim no, thaum koj qhib MyPlayer nav, nco ntsoov xyuas nrog koj cov xwm txheej. Feem ntau koj tsis tas yuav ua dab tsi kom tau txais koj VC los ntawm lawv, tab sis nws yuav pab tau rau hauv cov ntaub ntawv.
Thaum twg yog cov khoom lag luam ntawm ob pawg pab pawg sub?
feem ntau, cov khoom ntawm ob pawg S thiab T yog subgroup yog thiab tsuas yog ST=TS, thiab ob pawg sub yog hais kom permute. Yuav ua li cas rau ib pab pawg Ib pawg? A subset H ntawm pab pawg G yog ib pab pawg ntawm G yog tias nws tsis yog thiab kaw hauv qab cov khoom thiab hloov pauv .
Pawg ntseeg hauv pawg ntseeg yog dab tsi?
Pawg pawg yog tsawg kawg ntawm cov tswv cuab ntawm lub rooj sib tham txiav txim siab (ib lub koom haum uas siv cov txheej txheem kev cai lij choj, xws li kev tsim cai lij choj) tsim nyog los ua lag luam ntawm pab pawg ntawd. pawg ntseeg txhais li cas hauv txoj cai?
