I taksa chhunga defense force mak tak mai: Natural Immunity chungchang hi i zir dawn nia!

Ni engemaw zat i dam hnuah natna thenkhatin a tuar awlsam lo ang maiin i inhriat ngai em? A châng chuan i damlo leh a nih pawhin i dam thuai ang a, a hma angin i chhe lo ang. Hei hi a chhan ber chu Natural Immunity tih a ni . Vawiin hian hei hi eng nge a nih leh kan taksa chhunga a hnathawh dan kan sawi mai dawn a ni.

Natural Immunity hi eng nge ni? A awlsam zawngin...

A awlsam zawngin sawi ila, natural immunity chu natna atanga kan dam leh hnua kan taksain a laka a invenna a ni. Ngaihtuah teh, i damloh chuan i immune system chu a harh nghal mai thin. A tih chu i taksaa rawn lut – virus emaw bacteria emaw pawh ni se – tihbo tumin nasa takin a bei a ni.

He indonaah hian kan taksa hian protein bik antibodies . Heng antibody te hi sipai tenau tak tak, invader zawng chhuak a, tichhe vek ang mai an ni. Hetianga antibodies te hian infection an control chuan i dam leh thin. Mahse thawnthu hi chutiang chuan a tawp lo.

I dam leh hnuah, i taksa chhungah hian immune system cell te te – memory cell an tih te hian chu natna hmasa chu an hre reng thin. Chu chu, chu hri kai chu an do hian, invader-a special marker, antigen an tih chu hriat theih an zir a ni.

Heng memory cells te hi infection a tawp hnuah pawh an nung reng a ni. An hna awm chhun chu a hmaa invader atanga antigen lo chhuak chu a lo let leh em tih en turin an hmun chu patrol a ni. Invader chu a lo kir leh tak tak a nih chuan heng memory cells te hian rang takin an activate ang a, immune cell dangte an alert ang a, rang takin an ti bo ang – a chang chuan i hriat loh pawhin.

I huana thinghnah tenawm tak lo chhuak chu han mitthla teh. I chhuah hnu chuan a pianzia i hrechhuak leh thin. Hmun dangah buh a lo thang leh a nih chuan rang takin i hre thei a, thlai dangte a tihchhiat hmain i paih chhuak thei bawk. Chutiang chu he thil hi a ni.

Heng memory cells te hi natural immunity-a thil pawimawh tak an ni. Mahse, i taksain heng memory cells te hi a siam theih nan chuan invader chu a tawk hmasa tur a ni. Chu chu natural immunity hi i damloh leh i dam hnuah chauh a lo awm tihna a ni.

He natural immunity hian kan immune system pumpuiah eng chanvo nge a neih tih hriatthiam nan immunity chi hrang hrangte hi tlem tal hriat a tha.

Immunity hi chi hnih lian tak a awm!

Hengte hi kan taksaa invenna line lian pahnih ang mai a ni.

1. Innate Immunity: Hei hi kan taksain invader-in luh a tum huna line of defense a neih hmasak ber a ni.Hei hian kan vun ang chi thil te, kan hnar leh kawr chhunga mucus membrane te, leh cell chi hrang hrang (entir nan, natural killer cells) te a huam a ni. Heng cell te hian invader te chu an hre chiang a, an bei nghal thin. Mahse, heng cell te hian indona a zawh chuan invader chu an hre reng lo. Invader zawng zawng chu a inang vekin an bei vek a ni. A châng chuan hei hian a mah chauhin hri kai chu a thunun thei a ni. A thawk lo a nih chuan heng innate immune cells te hian tanpuina an dil thin – chu chu adaptive immune cells atang hian a ni.

2. Adaptive Immunity: Hei hi line of defense a ni a, invader bikte chu a hriat chian a, a target a, a hre reng a, a bei bawk. Specialized cells – T-cells leh B-cells ang chi te hian kan ta ni lo antigens te chu an hrechhuak a, an tichhia a ni. Memory cells in particular are the heroes here , a chhan chu a hmaa hri kai tawhte chu an damchhuak tawh a, a hnua hri kai lote pawhin an chhan let nghal vat thei a ni.

Mi tam zawkin "innate immunity" an sawi hian adaptive immunity chi khat an sawi tak zet a ni. I immune system hian a pianphungah protein leh antibodies thenkhat a siam a, chu chuan invader bikte chu a target a, chu invader te chu a "hriat reng" thin. Hetiang kalphung hian i taksa chu nakin lawkah chu invader-te chu hre chiang tur leh do turin a buatsaih a ni.

Chuti a nih chuan he Natural Active Immunity hi eng nge ni?

Natural active immunity chu infection avanga i immune system in a siam antibodies atanga i invenna a ni. Hei hi vaccine-induced active immunity nen a danglam deuh hlek a, chu chu vaccine thenkhata thil (virus emaw bacterial particle ang chi) avanga i immune system-in a venhimna a ni.

Natural Passive Immunity hi eng nge ni?

Natural passive immunity chu naupangin naupai lai emaw, nau hnute pek hmanga a nu leh pate hnen atanga a humhimna a ni. Entirnan, naupai i nih chuan i naute hnenah antibody chi hrang hrang placenta kaltlangin i pass thin. I naute a pian hnuah i hnute i pek chuan i hnute hmangin i naute hnenah antibody chi hrang hrang i pass thin. Hetianga antibodies transfer hian i naute chu hrik hlauhawm tak tak lakah a venghim a, chu chu i naute ngeiin heng antibodies siam tura a inpeih hma loh chuan a ni.

Passive immunity pawh artificial takin kan hmu thei bawk. Chumi awmzia chu damdawi lam dinhmun pakhat tana vaccine atan antibodies pek a ni tihna a ni. Entirnan, damdawi lam harsatna hrang hrang enkawl nan monoclonal antibodies leh polyclonal antibodies te hman a ni. Hetiang hunah hian scientist-te chuan heng antibodies te hi laboratory-ah an siam emaw, rannung atanga an lak emaw a ni.

Natural immunity hi eng chen nge a awm?

Natna hrik kai theih bik laka i ven rei zawng hi natna leh i hriselna zawng zawng a zirin a inang lo a , a bik takin i taksa hriselna a chak lo leh chak loh a zirin a inang lo.

A châng chuan, natna kai vawi khat hian dam chhûnga natural immunity a pe ṭhin. Chutiang "once-through" natna entir nan chuan measles leh hepatitis A te hi an ni.

Hun dangah chuan i taksain natural immunity a siam hian hun rei lote chhung chauh a humhim che a ni. Chuvangin infection thenkhat – common cold, COVID-19, leh flu te ang chi te hi i dam chhungin vawi tam tak i kai thei a ni. I natural immunity hi virus chi khat bik chauh a ni. Mahse virus te hi kan invenna (defense) tlanbo tumin an inthlak (danglam) reng a ni.

Natural immunity leh vaccination – eng nge a danglamna?

Natural immunity leh vaccine-induced immunity te hi active immunization chi khat an ni. Heng pahnih ah hian i immune system hian antibodies leh T-cells a siam thin. Mahse, hengte hi trigger hrang hrang chhanna atan an siam a, chu chu i immune cells tichaktu thil hrang hrang a ni.

• Infection atanga microbes lo chhuak te hian i taksa chu natural immunity siam turin a tichak a ni.
• Vaccine-a thil awm – hrik chak lo, protein, emaw mRNA emaw te hi vaccine-in a pek theih immunity siamtu a ni.

Mi tam tak chu natna hrik kai theih bik laka pianpui leh/ emaw vaccine pek an nih chuan zirchiangtute’n herd immunity an tih chu kan thleng thei a ni. Chumi awmzia chu mi tam takin chu natna laka an him loh avangin natna kai chu a darh tawh lo tihna a ni. Vaccine hi herd immunity neih theihna tur kawng him ber a ni.

Engtin nge ka immune system hi natural takin ka tihchak theih ang?

I taksa hriselna tichak tur leh a tha ber tura pui turin thil tam tak i tih theih a ni. Mut tam atanga taksa hriselna tichaktu nutrients tamna ei thlengin i immune system chu virus leh natna hrik dangte laka a inven theih nan i pui thei a ni. (Hemi chungchang hi article hranpaah kan sawi dawn!)

COVID-19 laka natural immunity chungchang i zir chiang ang u

COVID-19 laka invenna (natural immunity) chu COVID-19 infection atanga i dam leh hnua i taksain nakin lawka hri kai laka a invenna a ni. He infection hian i taksaa COVID-19 thlentu virus chu i taksaah a rawn lut leh a nih chuan hriatchhuah leh tichhe thei turin i immune system a zirtir a ni.

Mahse, infectious disease specialist-te chuan nangmah leh i chhungte venhimna atan natural immunity chauh i rinchhan tur a ni lo tih an sawi uar hle.Chu ai chuan i doctor thurawn angin COVID-19 vaccine la rawh. Hei hi chhan hrang hrang a awm a:

• COVID-19 hi hri kai hriat lawk loh a ni. He hri hian i taksa a nghawng dan te, i damloh dan te, hun rei tak chhunga nghawng a neih tur, rei tak COVID ang chi te chu i sawi thei reng reng lo. Research thenkhatah chuan COVID-19 infection hian i taksain autoantibodies a siam thei tih an hmuchhuak . Hengte hi nangmah ngeiin i cell hrisel tak takte beitu antibodies an ni. Hei hian autoimmune natna a thlen thei bawk .
• Kawng lehlamah chuan vaccine pek hian venhimna sawi lawk theih, him leh rintlak tak a pe che a ni. Side effect eng pawh hi hun rei lote chhung atan a ni a, hun rei tak chhung harsatna a thlen lo. Research-ah chuan vaccine pek leh autoantibodies siam chhuahna inzawmna a awm lo.

• COVID-19 laka invenna (natural immunity) hi virus a inthlak danglam zel angin a inthlak danglam thin. Virus pakhatin a inthlak danglam chuan variant , virus chi thar a siam thin. Chuvangin COVID variant pakhat atanga natural immunity hi variant dang zawng zawng lakah a venghim thei lo.
• Research atanga a lan dan chuan a hmaa strain – Delta thleng leh a huam tel te hian miten an kai hnu thla tam tak chhung chu natural immunity chak tak, rei tak daih thei an pe a ni. Omicron leh a chi hrang hrang atang hian natural immunity i la hmu tho a, mahse a chak lo emaw, a rei lo emaw pawh a ni thei. Chu chu heng strain tharte hian "high immune escape" an neih vang a ni. Chu chu an fing hle tihna a ni a, awlsam takin i taksa natural immune defense te chu an bypass thei bawk. Tuna Covid strain awm mek dona atan kum tin vaccine update thin a ni.

Chuvangin, natural immunity chauh rinchhan ai chuan COVID-19 vaccine lak chungchang hi doctor nen inbia ang che. Vaccination hian i taksa chu immunity chak tak, active tak a pe a, natna khirh tak, damdawi ina awm leh thihna hlauhawm tak tak, infection tak tak avanga thleng thei a awm lo. Doctor-te chuan COVID-19 i vei tawh a nih pawhin vaccine hi la turin an fuih a ni.

Covid-19 laka natural immunity hi eng chen nge a awm?

Thil engemaw zatah a innghat a ni. Mi tam zawk chu thla engemaw zat chhung chu natna kai leh tur lakah venhim an ni. Mahse he natural immunity hi hun kal zelah a tlahniam thin. Immune system chak lo i neih chuan i taksa hian infection hnuah natural immunity tha tak a siam thei lo mai thei. Chuvangin, midang aiin i na leh rang zawk mai thei.

A tlangpuiin COVID-19 infection laka natural immunity hian natna khirh tak tak leh damdawi ina dah laka invenna chak tak a pe thei a ni. Chumi hun chhung chuan COVID-19 i kai leh thei a, mahse hri kai chu a na lo zawk a rinawm. Researcher-te’n reinfection chungchanga variant thar leh trend thar an zirchian hunah kan zir belh zel dawn a ni.

A pawimawh ber chu COVID-19 neih hian virus dang tlanglawn tak tak, flu emaw RSV emaw, strep throat ang chi bacteria infection tlanglawn tak tak lakah a veng lo che a ni. Infection tin hi microbe hrang hrang atanga lo chhuak a ni. Chuvangin, COVID-19 laka hun rei lote chhunga natural immunity nei mah la, natna hrik chi hrang hrang laka nangmah leh i chhungte venhimna tura hma lak a la tha hle. Hei hian kut sil fo te, khawtlang dinhmunah hmai tuamna vuah te, damlote inthiarfihlim te a huam a ni.

I tana tha tur thurawn dawng tur chuan nangmah leh i medical history hre chiangtu doctor nen inbiakna neih a tha ber. COVID-19 hri kai hnua beisei tur leh inven dan tur thurawn an pe thei che a ni.

Take-Home Thuchah a ni

I damloh lai hian i taksa chhunga cell te te te insual lai kha i ngaihtuah lo mai thei. Mahse chutiang chiah chu a ni. I immune system chuan invading germ chu a hneh chuan thla tam tak, kum tam tak, dam chhung pawh daih thei natural defense i nei ta a ni.

Mahse, natural immunity chauh hian engkim a ti thei lo. A tam zawkah chuan chatuan atan a daih lo. Tin, virus emaw bacteria emaw thenkhat chuan a ti na hle thei bawk – chuvangin chutiang hunah chuan vaccination hmanga immunity siam a tha ber. I doctor chuan natural immunity hian natna tlanglawn thenkhat laka a humhim theih dan te, hriselna atana i tih theih dan te a hrilh belh thei che a ni. I hriselna chungchanga thutlukna i siam dawnin doctor thurawn lak a pawimawh hle tih hre reng ang che!

` Natural immunity, immune system, antibody, memory cells, vaccine pek, Covid-19, hri kai te