challenge
A call to engage in a contest, fight, or competition: a challenge to a duel.
mindset
A fixed mental attitude or disposition that predetermines a person’s responses to and interpretations of situations.
effort
The use of physical or mental energy to do something; exertion.
focus
The distinctness or clarity of an image rendered by an optical system.
perservance
persistence in doing something despite difficulty or delay in achieving success.
strategy
a plan of action or policy designed to achieve a major or overall aim.
crucial
decisive or critical, especially in the success or failure of something.
contagious
(of a disease) spread from one person or organism to another by direct or indirect contact.
disease
a disorder of structure or function in a human, animal, or plant, especially one that has a distinctive group of symptoms, signs, or anatomical changes and often a known cause.
epidemic
a widespread occurrence of an infectious disease in a community at a particular time.
imunize
make (a person or animal) resistant to a particular infectious disease or pathogen, typically by vaccination.
immune system
the organs and processes of the body that provide resistance to infection and toxins. Organs include the thymus, bone marrow, and lymph nodes.
infect
affect (a person, animal, or plant) with a disease-causing organism
protect
keep safe from harm or injury.
symptom
a physical or mental feature which is regarded as indicating a condition of disease, particularly such a feature that is apparent to the patient.
virus
an infective agent that typically consists of a nucleic acid molecule in a protein coat, is too small to be seen by light microscopy, and is able to multiply only within the living cells of a host.
spread
open out (something) so as to extend its surface area, width, or length.
avoid
keep away from or stop oneself from doing (something).
abet
encourage or assist (someone) to do something wrong, in particular, to commit a crime or other offense.
accord
give or grant someone (power, status, or recognition).
adept
very skilled or proficient at something.
advocate
a person who publicly supports or recommends a particular cause or policy.
agile
able to move quickly and easily.
allot
give or apportion (something) to someone as a share or task.
