Qhov sib txawv tseem ceeb ntawm asymptomatic thiab presymptomatic yog tias cov neeg mob asymptomatic tsis pom cov tsos mob ntawm tus kab mob thiab yuav tsis tsim cov tsos mob, thaum cov neeg mob presymptomatic tsis pom cov tsos mob tab sis lawv yuav tsim cov tsos mob tom qab.
Asymptomatic, presymptomatic, thiab cov tsos mob yog peb lo lus hais txog kev tsim cov tsos mob ntawm cov neeg muaj mob. Tag nrho peb lo lus tseem ceeb thaum tham txog kev kis tus kab mob tshwj xeeb. Cov neeg uas muaj asymptomatic lossis presymptomatic tsis pom cov tsos mob txawm tias lawv kis tus kabmob. Cov tsos mob yuav tsis tshwm sim hauv cov neeg asymptomatic. Yog li ntawd, lawv tsis pom cov tsos mob ntawm tus kab mob. Tab sis nyob rau hauv cov neeg presymptomatic, txawm tias lawv tseem asymptomatic thaum pib, cov tsos mob yuav tshwm sim tom qab. Yog li ntawd, lawv muaj cov tsos mob ob peb hnub lossis ob peb lub lis piam tom qab thaum kis tus kab mob.
Dab tsi yog Asymptomatic?
Cov neeg mob asymptomatic tsis pom cov tsos mob, thiab lawv yuav tsis pom cov tsos mob thaum tag nrho cov kis kab mob. Cov neeg mob asymptomatic kuj yog cov neeg kis tus kab mob, thiab lawv tuaj yeem kis tus kab mob yam tsis muaj kev paub. Tab sis cov neeg asymptomatic tsis tshua kis tus kab mob piv rau cov neeg mob presymptomatic thiab cov tsos mob. Lawv ua rau muaj kev pheej hmoo tsawg dua ntawm kev kis tus kabmob. Tus kab mob no tsuas yog kuaj pom hauv cov neeg asymptomatic thaum lawv mus kuaj mob.
Thaum xav txog Covid-19 tus kabmob, raws li cov lus qhia, 1 ntawm 5 tus neeg uas muaj COVID-19 yog asymptomatic. Feem ntau, cov neeg asymptomatic yog cov neeg noj qab haus huv tshaj plaws. Feem ntau, cov hnub nyoog yau, suav nrog cov menyuam yaus, yog cov tsos mob ntawm tus kab mob SARS-CoV-2. Thaum xav txog Cytomegalovirus (CMV), feem ntau ntawm cov menyuam mos uas muaj tus kab mob no yog asymptomatic. Hauv ntau yam sclerosis, nyob ib ncig ntawm 25% ntawm cov neeg mob yog asymptomatic.
Presymptomatic yog dab tsi?
Cov neeg mob Presymptomatic yog cov neeg kis tus kab mob uas tseem tsis tau pom cov tsos mob. Lawv yuav pom cov tsos mob tom qab ob peb hnub ntawm tus kab mob. Yog li ntawd, cov neeg presymptomatic thawj zaug tseem nyob li cov neeg asymptomatic, tab sis tom qab ntawd lawv yuav pom cov tsos mob. Cov neeg mob presymptomatic yuav ua li cas cov tsos mob thaum kis tus kab mob, tsis zoo li cov neeg mob asymptomatic. Lawv yog cov muaj tus kab mob. Thaum lawv noj qab nyob zoo, lawv tuaj yeem kis tus kab mob mus rau lwm tus. Thaum xav txog cov kab mob presymptomatic ntawm Covid-19, lawv raug suav hais tias yog kis tau tshaj plaws. SARS-CoV-2 tuaj yeem kis tau los ntawm cov neeg mob presymptomatic yam tsawg kawg 48 teev ua ntej cov tsos mob tshwm sim.
Dab tsi zoo sib xws ntawm Asymptomatic thiab Presymptomatic?
- Ob tus neeg mob asymptomatic thiab presymptomatic tsis pom cov tsos mob ntawm tus kab mob.
- Ob tus neeg mob kis tus kabmob.
- Lawv yog cov muaj tus kabmob, thiab lawv pom tias muaj qhov tshwm sim ntau dua thiab tseem muaj kev pheej hmoo kis tus kabmob ntau dua.
Qhov txawv ntawm Asymptomatic thiab Presymptomatic yog dab tsi?
Asymptomatic yog lo lus siv los xa mus rau cov neeg kis tus kab mob uas tsis pom cov tsos mob ntawm tus kab mob thaum tag nrho cov kis kab mob. Ntawm qhov tod tes, presymptomatic yog lo lus siv los xa mus rau cov neeg mob uas tsis pom cov tsos mob tab sis yuav mus rau cov tsos mob tom qab. Qhov no yog qhov sib txawv tseem ceeb ntawm asymptomatic thiab presymptomatic. Tsis tas li ntawd, cov neeg asymptomatic ua rau muaj kev pheej hmoo kis tus kab mob tsawg dua li cov neeg presymptomatic.
Cov lus hauv qab no qhia txog qhov sib txawv ntawm asymptomatic thiab presymptomatic.
Summary – Asymptomatic vs Presymptomatic
Asymptomatic thiab presymptomatic yog ob ntawm peb qhov kev faib tawm ntawm tus kabmob raws li cov tsos mob tshwm sim. Cov neeg asymptomatic tsis pom cov tsos mob. Lawv yuav tsis pom cov tsos mob thaum kis tus kab mob. Cov neeg presymptomatic kuj tseem tsis pom cov tsos mob. Tab sis lawv yuav mus tsim cov tsos mob tom qab. Yog li ntawd, lawv yuav ntsib cov tsos mob. Ob leeg asymptomatic thiab presymptomatic cov neeg muaj tus kab mob, thiab ob qho tib si yog tus muaj tus kab mob. Piv nrog rau cov neeg presymptomatic, cov neeg asymptomatic tsis tshua kis tus kab mob. Hauv lwm lo lus, cov neeg asymptomatic ua rau muaj kev pheej hmoo tsawg dua ntawm kev kis tus kab mob piv rau cov neeg presymptomatic. Yog li, qhov no qhia txog qhov sib txawv ntawm asymptomatic thiab presymptomatic.
