Spreading of Communicable Disease Through Air
Spreading of Communicable Disease Through Air
Spreading of Communicable Disease through the air we breathe: Microorganisms that cause common cold, tuberculosis, pneumonia, etc., spread through the air we breathe. For example, when a person suffering from common cold sneezes or coughs, fine droplets of moisture carrying germs are released in the air. When a healthy person breathes such air, the germs or pthogens enter his/her body and infect the person. The pathogens ride on either dust particles or small respiratroy droplets and can stay suspended in air and are capable of traveling distances on air currents. For this reason, we should keep our hand or handkerchief on our mouth and nose while coughing and sneezing.
Based on the different type of causitive agents air borne diseases can be of of following types:
Which of the following are correct : (a) Different type of bacterial diseases are cholera, diptheria, whooping cough, meningitis, tetnus, gonorrhea ans syphilis etc. (b) Microorganisms that cause common cold, tuberculosis, pneumonia, etc., spread through the air we breathe. | |||
| Right Option : C | |||
| View Explanation | |||
Which of the following is air borne viral disease ? | |||
| Right Option : D | |||
| View Explanation | |||
Which of the following is air borne bacterial disease ? | |||
| Right Option : A | |||
| View Explanation | |||
Students / Parents Reviews [10]
My experience with Abhyas is very good. I have learnt many things here like vedic maths and reasoning also. Teachers here first take our doubts and then there are assignments to verify our weak points.
Shivam Rana
7thI have spent a wonderful time in Abhyas academy. It has made my reasoning more apt, English more stronger and Maths an interesting subject for me. It has given me a habbit of self studying
Yatharthi Sharma
10thIt was good as the experience because as we had come here we had been improved in a such envirnment created here.Extra is taught which is beneficial for future.
Eshan Arora
8thAbout Abhyas metholodology the teachers are very nice and hardworking toward students.The Centre Head Mrs Anu Sethi is also a brilliant teacher.Abhyas has taught me how to overcome problems and has always taken my doubts and suppoeted me.
Shreya Shrivastava
8thA marvelous experience with Abhyas. I am glad to share that my ward has achieved more than enough at the Ambala ABHYAS centre. Years have passed on and more and more he has gained. May the centre flourish and develop day by day by the grace of God.
Archit Segal
7thOne of the best institutes to develope a child interest in studies.Provides SST and English knowledge also unlike other institutes. Teachers are co operative and friendly online tests andPPT develope practical knowledge also.
Aman Kumar Shrivastava
10thBeing a parent, I saw my daughter improvement in her studies by seeing a good result in all day to day compititive exam TMO, NSO, IEO etc and as well as studies. I have got a fruitful result from my daughter.
Prisha Gupta
8thMy experience was very good with Abhyas academy. I am studying here from 6th class and I am satisfied by its results in my life. I improved a lot here ahead of school syllabus.
Ayan Ghosh
8thMy experience with Abhyas academy is very good. I did not think that my every subject coming here will be so strong. The main thing is that the online tests had made me learn here more things.
Hiya Gupta
8thIt was a good experience with Abhyas Academy. I even faced problems in starting but slowly and steadily overcomed. Especially reasoning classes helped me a lot.
