Question
Question Does everyone who becomes infected by a pathogen experience the same severity of illness? A. No B. Yes
Answer
4.3
(209 Votes)
Miranda
Professional · Tutor for 6 years
Answer
A. No
Explanation
The severity of illness after infection from a pathogen can differ widely from person to person due to a variety of factors.1. Genetic variation- Different individuals have different genetic makeups, which results in different immune responses to the same pathogen. Some people might have genes that make them more susceptible to severe illness from certain pathogens.2. Health Status- General health can have a significant impact on how severely a person experiences illness after infection. Those with compromised or weak immune systems, which could be due to factors like an underlying illness or age, are typically at a higher risk of experiencing severe symptoms.3. Extent of Exposure- The extent and severity of illness can also hinge on the degree of exposure to the pathogen. More exposure might lead to a more severe illness.4. Psychological factors- Even psychological things like stress, fear, or depression can influence the immune response, potentially leading to a more severe course of the illness.5. Socioeconomic factors- Factors like access to healthcare, nutrition, which can impact the health status, can also influence how sick an individual gets from an infection.So, due to the combined effect of all the above-mentioned factors, different individuals might experience vastly inequality severities of illness eventhough being infected by the same pathogen.