Fighting Viruses
Fighting Viruses
Antibiotics do not work against viruses. However, sometimes when you have a viral infection, bacteria invade the body and cause secondary infections. These can usually be treated with antibiotics. Bronchitis and pneumonia are common secondary bacterial infections of a body weakened from fighting a virus. Your body can develop immunity to viruses in the same way as it does for bacteria. Despite this you can get flu more than once. This is because viruses are able to mutate, changing into new strains (varieties). For each new strain of flu virus, the body has to make new antibodies. Also, medical researchers have to make new vaccines for the new strains. Flu infections can make you feel very unwell and they can be fatal for people with low immunity, the elderly, the very young or those with other illnesses. Flu causes more than 4000 deaths in Australia each year. It is recommended that people at risk should be vaccinated each year.
Which of the following are the symptoms of weak immune system ? | |||
| Right Option : D | |||
| View Explanation | |||
Which of the following organism mutate frequently ? | |||
| Right Option : A | |||
| View Explanation | |||
Antibiotics works against which of the following ? | |||
| Right Option : A | |||
| View Explanation | |||
Students / Parents Reviews [10]
It has a great methodology. Students here can get analysis to their test quickly.We can learn easily through PPTs and the testing methods are good. We know that where we have to practice
Barkha Arora
10thIt 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.
Cheshta
10thOne 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
10thMy 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 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
8thBeing 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
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
8thI 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
10thMy 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 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.
