Answer:Grief can be exhausting and this may weaken the immune system, making people prone to colds and illness.
Explanation:It is common to cry a lot, and feel incredibly sad. Some people never cry at all, but this doesn't mean they are not grieving. There is likely to be initial shock and disbelief as well as a range of feelings, including numbness, a sense of unreality, anger, loneliness or guilt.
Physical Fitness
Explanation:
Physical fitness is a state of health and well-being and, more particularly, the capability to do features of sports, professions and daily exercises. Physical fitness is usually accomplished through proper nourishment, moderate-vigorous physical activity, and adequate rest.
Correct answer choice is :
<h2>B) False</h2><h2 /><h3>Explanation:</h3><h3 />
Hypertension, also identified as high blood pressure, is a long-term medical situation in which the blood pressure in the veins is persistently raised. High blood pressure normally does not create manifestations. Hypertension can also be triggered by tumors or other irregularities that make the adrenal organs to cover excess quantities of the hormones that raise blood pressure.
Answer:
C. "you haven't dilated any further, but hang in there; it will happen eventually
Explanation:
Based on the results of the study shown below, the epidemiologist has reason to worry because the incidence rate increased over four times the previous level as shown below:
- number of HIV cases = 440 persons
- new incidence rate = 2.25 per 1000 persons
<h3>What is prevalence and incidence rate?</h3>
Prevalence rate is the proportion of persons in a population who have a particular disease or attribute at a specified point in time or over a specified period of time.
- Prevalence rate = number of cases/total population × 100%
Incidence rate is the proportion of new cases of a condition observed within a given period of time.
- Incidence rate = number of new cases/population at risk × 1000
- population at risk = total population - previous cases
The number of people who had HIV in January 2012 is calculated as follows:
- number of HIV cases = prevalence rate × total population
number of HIV cases = 2.2% × 20000
number of HIV cases = 440 persons
Incidence rate between February 2012 and January 2013 is calculated as follows:
Incidence rate = 50/(20000 - 440) × 1000
Incidence rate = 2.25 per 1000 persons.
Based on the new incidence rate, the epidemiologist has reason to worry because the incidence rate has increased over four times the previous level.
Learn more about prevalence and incidence rate at: brainly.com/question/27108142
