Challenge
A call to take part in competition
Effort
A serious attempt hard work
Focus
To concentrate or adjust eyes or camera
Perseverance
Persistence in doing something despite difficulty achieving success
Strategy
Making a plan to achieve a goal
infect
To affect or contaminate (person, organ,wound) disease
avoid
Keep away from or stop from doing something
Mindset
A set of beliefs and attitudes that help you respond to a situation
system
A set of things working together
disease
A disorder or a sickness to humans animals and plants
spread
Open something to extend its surface or area
protect
To defend or keep safe
virus
A form of a sickness that is infectious
immune
Total or partially resistant to infectious disease
vaccine
Substance that prepares your body to fight off a sickness
immunize
The act of making a person or animal resistant to infectious diseases
contagious
To spread a sickness or disease from on person to another
symptom
Signs of showing a condition of being sick or having a disease
incredulous
Unwilling or unable to believe something
substantial
A large amount of worth
gruesome
Something horrid or repulsive
affliction
Something causing pain or suffering
grueling
Tiring or can be demanding
perceived
Becoming aware to something or realizing