★ Virus Quiz
Scientists believe that COVID-19 is spread primarily through:
A. Respiratory droplets that pass from person to person
B. Contact with infected animals or pets
C. Food packaging and other contaminated surfaces
D. All of the above
Select your answer:
Topics:
Trauma DNA Human Reproduction Limitation of Senses Immune System Lipid Metabolism Biochemistry of Diabetes Nail Diseases and Disorders Common Respiratoty Diseases Mycology Children Well-being Inherited & Acquired Traits Restrictive Respiratory Disorders Agents of Disease Health - NutritionOther quiz:
Pathogens, Disease and Immunity › ViewWhich of the following is NOT part of the first line of defense?
A. skin
B. B cells
C. sweat
D. lysozyme
Human Body and Pathogens › View
Which body system is affected if you get sick often, and fluid is not getting returned to the bloodstream as often as it should.
A. The endocrine system
B. The cardiovascular system
C. The reproductive system
D. The lymphatic system