1. Robert Koch’s contribution
2. Germ theory of disease
3. Epidemic, Endemic & Pandemic diseases
4. How does pathogen act on the body?
5. What are the types of pathogens?
6. Typhoid disease
7. Story of Mary Mallon (Typhoid Mary)
8. Prevention & treatment of Typhoid
source
Sir , I mean typhoid Mary had no any type of symptoms or c feel that c was suffering any diseases
Everyone had suffer who was connected her but often in last c have typhoid howwww?
sir why Mary mallon not die she was a carrier but infected people were die
carrier not effect self
Lgta h Mary mallon ne population kam karne ka bida uthaya tha..hahaha..
Thank u sir,,
Sir Ji mary malon k symptoms late kyu huye usne more than 80 ko hospitalize kiya or fir bhout tym baad usse acute typhoid kaise hua…..
sir……7 yr hogye ……itne yrs me toh uski death typhoid se kyu nahi hui
thanks sir
Sir mera tongue mai whitish layer banta hai kuch 2 sal sai kya reason ho sakta hai
Sir kya euphorbia ko cigrate smoking man bhi kaha jata h
Sir.. Hmare hostel m cooler h hm use Phle purifier hi smjhte the?..
Awesome sir
Thank.u sir?
thanx sir
Sir agar apple false fruit hai jisme ki thalamus contribute in fruit
Isliye apple ka flower epigynous hoga kya
Sir floating aquatic plant me root cap ki jagah kya hota hai
Sir marry mallon aisa kya krti thi cook krte wqt jisse itne logon to typhoid ho gai??
When you explain bio , I understand everything but l can't remember it. Sir please tell me some tricks for learning biology
thanks you sir
Thank you sir ,aap lecture ko story se connect kerte ho. Wo lecture ko or jyada interesting bna dena hai.
kya sir ap itne bade doctor hoke bhi apni wife, se darte ho ?. .sorry .just joking sir …
Is there only special access to doctor probe website because I'm not being able to have access to it as I had some query to ask
DEAR SIR, please upload all lectures from this chapter, PLEASE
guru DRAUNACHARYA
??????
sir jaisa ki apne bola …..ki proper treatment na lene pr bacteria body m hi rh jaate h …or tym 2 tym vo apna effect show krte h ….to kya inn bacertia ko khtmm nhi kiya ja skta …..kya vo hmesha k liye body m hi rh jaate h
Sir…, Salmonella enterica typhi…
Mai enterica kya h…?????????????
Mtlb genus , specific name or scientific name ya kuch aur…… ???????????????????
Sir but how Mary was the reason for causing the typhoid…..
Thankyou Sir! 🙂
sir physics and chemistry kese quick revesion kara jaye
Thanx sir
thanku sir??
hello sir I'm also your student u r really outstanding plz plz plz plz one huge request plz next year u became our ias teacher we need you….
please deeply think about my request….
….
Sir food ko achhe Se cook karne Se kya bhi typhoid ki hone ke chance hota hai
sir, yours every lectures are like a story…. enjoyable
sir aap hamare biomentors web site mein neet 2017 ka qestion paper plzzz daliya mere ppas nehi hain
ser ye samach nahi aya marry mallan me initially appear kha se hua tha and how cook by transfer