Why do we fall ill Worksheet-2

Why do we fall ill Worksheet-2

Fill in the blanks:

26. AIDS is caused by _______.

27. The symptoms of a disease usually occur due to _____.

28. Specific treatment of a disease is done by using _____ that kill the pathogens.

29. _____ are the chemical substances that are used to kill microbes.

30. ______ medicines are hard to make than anti bacterial medicines.

31. Viruses are dependent on ______ body for their own life processes.

32. Using mask in crowded area can help us in preventing ______ diseases.

33. If disease is spread through water then they are known as ______ diseases.

34. Severe infections occur when _____ system fails to fight against infectants.

35. ­­­­­­­­­­­­­­­­­­Syphilis is a ______ transmitted disease.

36. ______ mosquitoes are the vector of a disease malaria.

37. Penicillin is an example of ______.

38. Penicillin is secreted by Fungi-Penicillium notatum which can block the ____ formation in Bacteria.

39. Rise in body temperature above normal [97⁰F] is known as _____.

40. Skin serves as the ______ which prevent the entry of microbes in the body.

41. _____ is the pathogen causing malaria and ______ is its vector.

42. Capability of the body to fight against infection is known as _____.

43. ______are dilute perorations of inactivated/ killed antigens which are injected into host body for future prevention against disease.

44. The first vaccine was prepared by ______.

45. ______ is the activation of immune system and developing memory against specific disease by injecting vaccines.

46. Vaccines injected prior to infection contain inactivated/ killed _____ in it.

47. IPV and OPV are the vaccines given to individuals to prevent and eradicate the disease_____.

48. Another term used for immunization is known as______.

Answer:

26. HIV / Virus

27. Inflammation

28. Antibiotics

29. Antibiotics

30. Anti viral

31. Host/hosts

32. Air borne

33. Water borne

34. Immune

35. Sexually

36. Anopheles

37. Antibiotic

38. Cell Wall

39. Fever

40. Barrier

41. Plasmodium/ Mosquito

42. Immunity

43. Vaccines

44. Edward Jenner

45. Immunization

46. Antigens

47. Polio

48. Vaccination