Widal test 

Excellent presentation! Appreciate all the hard work put into it.

The best explanation i was searching all over😍

This is so enlightening. Thanks so much

It was great video. Thank you so much.

That is really great content

Really very useful and easy to understand

I never see such explanation in RU-vid Thanks🥰

This is nice,well explained. Thank you 😊

Gracias por compartir sus conocimientos😛👍

Thank you so much 🥰🙏💖

Best learning video

Thanks very help full

Superb video

Very very very good presentation

Thank you!!

Very impressive

Thanks for making a useful video.

excellent

Nice explanation ❤

Thaks a lot really helped a lot ♥️♥️♥️

Very well explained 👏👏 Thanks ❤️

Please show, how widal microscopy is done to diagnose best results.

Thanks a lot😇😊

Thanks

Very nice video

Good explanation

What's the difference between Widal's test and passive hemagglutination test?

Best explain one of the best good better best

Very useful lecture... Thanks for this... 👌👌👌😘😘😘

Thank you so much

Useful, stay blessed!! Thanks🤩

Useful 👍

what is the name of the author so i can cite you in my research. thanks

Well Explain 😍😍

thanks

Please show, widal microscopy to diagnose best results

Wow really helpful.....Thanks ......

Why 1 ml is discarded from the last tubes of each row ?

than you

very nice widal test thes posative test work in a gglotenation

Good thnxxxxxxx

Great

Nice

Widel test serum can change in yellow colour

tq

Finally i got the correct pronunciation

What does each drop of the reagent equal exactly in micro-liters ?

Hi I want to thyroid test procedure and principles

thank you

If agglutination is at o and AH antisera then how it is salmonella typhi????

Good

3:15 _Place one drop of positive control_ 3:27 _Place one drop of patient serum_ 3:43 _Add one drop of each of antigen suspension_ *Please do tell, how many millilitres or micro-litres is **_1 drop_** ?*

In the first tube you are adding 1.9 ml saline and 0.1 ml of sample. Is it dilution of 1:10 ?

Widal test tube name?

Tnx next video

how is 1.9 in 0.1 1:10 dilution?

Can i use your video for my videos?

If titers are positive for TO and AH, shouldn't it be Salmonella Paratyphi A and not S. Typhi?

❤️

Is widal test meant only for typhoid?

Nice²

🔥🔥🔥🔥🔥💯💯💯💯

Y know how to explain dr.enx

Can u start channel for pharm.d students

😍 😍 😍

Widal Meaning???

pls tell using reagents name

Hinglish version needed

Widal के लिए edta vail lena hai

Purpul cap

why are subtitles so terrible?!! auto-generated or not, there are too many words which are not at all relevant (not just this video)!

if its 1:80 for O and 1:160 for AH then isn't the person suffering from salmonella paratyphoid type A?

Hana sardar

En francais

Svp

ma'am what is 1:20 and 1:40 what is it

S. Typhi Antigen O 1:40 S. Typhi Antigen H 1:40 S. Paratyphi A (H) 1:20 S. Paratyphi B (H) 1:20 What does this Indicates?

Hi at 5:25 your representation of the dilution is wrong 80 microlitres is smaller than 40 microlitres and 40 is smaller than 20 so 5 microlitres should look big not small.

In tube : The dilution in 1 tube is 1/20