Smallpox was stopped using the smallpox vaccine discovered by Edward Jenner. Vaccination protected people and stopped the virus from spreading. Yes, everyone should get vaccinated to protect themselves and others from deadly diseases. Class 8 Science Curiosity Textbook Chapter 3 Health ...
Category: Class 8 Science
NCERT Solutions and important questions for Class 8 science for CBSE 2020-2021.
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First, check if the person is breathing. Call for help. Begin CPR by giving 30 chest compressions, followed by 2 rescue breaths. Continue this cycle until medical help arrives or the person recovers. Class 8 Science Curiosity Grade 8 Chapter 3 ...
These Indian scientists made great contributions in medicine and health. They worked on cancer treatment, antibiotics, HIV awareness and women’s health. Their research helped improve healthcare and inspired many in science and medicine. Class 8 Science Curiosity Textbook Chapter 3 Health ...
The body remembers the pathogen from the first attack and creates special memory cells. When the same germ attacks again, the immune system responds quickly and strongly, protecting the body more effectively. Class 8 Science Curiosity Textbook Chapter 3 Health – ...
Hepatitis A, Poliomyelitis and Cholera can spread through contaminated water. These diseases are caused by pathogens that pass from the infected person’s stool into water, spreading the infection to others when consumed. class 8 science chapter 3 health the ultimate treasure ...