Vaccines and Antibiotics class 8 Science - Microorganisms (Concepts) | BYJU'S - Class 8

In this BYJU'S Champions series, your BYJU’S mentor and guide, Aishwariya Ma’am, discusses Vaccines and Antibiotics, which is an important topic in Chapter 2 of Class 8 Science “Microorganisms: Friend and Foe”. Microscopic organisms that aren’t visible to the human eye are called Microorganisms or Microbes. Microorganisms have four different groups: Bacteria, Protozoa, Algae, and Fungi.
Microbes can be friendly as well as can be harmful. Some microbes are used in medicines to cure certain diseases, whereas some microbes cause serious diseases.
Aishwarya Ma’am will be covering the following topics:
Microorganisms and Us
Friendly Microorganisms
Medicinal Use of Microorganisms
Vaccines
Do you know microorganisms can help increase your body’s immunity? Exciting isn’t it! Join this live class to find out how. This class has been covered strictly based on NCERT. You can also ask doubts during the class. Subscribe to our BYJU'S - Class 6, 7 & 8 channel for more live classes on Class 8 Maths.
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[@Shreya-ms7wn]

7:47 class started

[@priyankaojha7916]

tomorrow is my science exam, these videos help me a lot with preparation and revision... hats off to your team

[@Daisyyadav-xv2dw]

Super se bhi uppar wali class thi ye

[@sciencelover1365]

Amazing session 🥰🥰

[@anika_0909]

Thanks mam for such mind-blowing sessions 👍🏻👍🏻👍🏻👍🏻👍🏻🤩🤩🤩🤩

[@byjus-class-678]

Most Welcome Anika🤗
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[@anasuya5448]

thnk u so much mam this is very useful

[@byjus-class-678]

Most welcome Anasuya😊 Glad it was helpful!

[@samu278]

Thank you loved it👍👍👍

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Hello Rudrani, You’re welcome 😊 stay tuned for more such amazing sessions!

[@Shourya_army]

mam did you know you are god gifted and byju buy you and now it is saying us to buy batch to see you

[@TeresaMathews-t8b]

It was a good class

[@cutecreator789]

Lovely session ❤❤❤❤

[@knowledgeandgamesofaadvikh568]

Mam this is the question of the back exercise. Half of all will just see the ncert solutions (but not me 😅)

[@joydipcatnoir]

The homework's answer is)) Antibiotics are medicines produced by certain micro-organisms to kill other disease-causing microorganisms. Precautions to be taken while using antibiotics are: - Antibiotics should be taken under the supervision of a well qualified doctor. - Course intake of antibiotics should be completed as prescribed by the doctor.

[@sushmitateotia1120]

Lovely session ❤️❤️❤️❤️❤️😘😘😘

[@byjus-class-678]

Hello Sushmita, Glad you enjoyed it🤗 Keep Watching!

[@sudeshkumari3296]

Thanku mam for this video

[@epicgaming481]

ur mom

[@Ritvickaishani]

Thank you so much mam, i was worried that i didn't understand this ch in my school, but after watching your videos, i completely and clearly understood this chapter...Thank you so much aishwarya mam 😊

[@hritvikharshakumarhegde2227]

mam you told antibiotics are against disease causing microbes, so shouldnt probiotic be for dieases causing microbes ?

[@sushmitateotia1120]

Home work answer
Antibiotics are chemical substances that either kill or stop the growth of disease causing microorganisms.
1- we should take advice of doctors

[@byjus-class-678]

Hello Sushmita, Great Job🤗
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[@SurjeetKumar-i5t]

Carbon dioxide co3

[@bhavik9021]

homework q answer
antibiotics are chemical substances that kill bacteria they should be taken under doctors prescription, we should complete the dose, take probiotics frequently, take anti biotics at the same time everyday, stay hydrated and take nutritious food

[@byjus-class-678]

Great🤗 Keep Watching!

[@gudladevashish9896]

mam I can't understand vaccines

[@sirinihitha6482]

Homework answer :
Antibiotics should be taken only on the advice of a qualified doctor. One must finish the course prescribed by the doctor. Antibiotics must be avoided when not needed or in wrong doses.

[@byjus-class-678]

Great Siri🤗
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[@premkumar12763]

Hi mam

[@Funwithanya6064]

The answer of the homework is antibiotics are the chemical substances that will either kill or stop the growth.
The precautions are:
the antibiotics only should be taken by the prescription of the doctor
prebiotics are to be taken frequently
always stay hydrated and eat nutritious food

[@SurjeetKumar-i5t]

Co2

[@Smiling91210]

:)

[@sneha4065]

Precautions :
The course should complete.
Unnecessary we shoul not take.
We should take doctor prescribed antibiotics.
We not take exessive biotics.
Antibiotics are the excitation of micro organism which cures another micro infect tq

[@byjus-class-678]

Amazing Sneha, Great Job!
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[@SurjeetKumar-i5t]

Co2