Answer any FOUR of the following questions. Each question is worth a total of 12.5 marks. If more than four questions are answered, marks will be […]

Consider the following hypothetical case. Only Pfizer and a competitor, Astra-Zeneca, have the ability to develop a COVID-19 vaccine. Both have access to the same two […]

Contact a health care professional who has experience with mandatory reporting requirements and arrange to conduct an interview. Use the interview to gain a better understanding […]

Pfizer is one of the world’s largest pharmaceutical companies. Developing its COVID-19 vaccine is a costly, uncertain and complex process. This company would need to consider […]

When COVID-19 stated spreading across the world, the race was on to develop vaccines as quickly as possible. Such research & development has a high fixed […]

Write a 750-1000 word essay about a topic in which you argue for the existence of a particular phenomenon by stating a generalization about the topic. […]

Governments generally want people to get immunised against the flu and other diseases such as COVID-19. Nonetheless many people refuse to take the vaccination jab, because […]

At the beginning of the flu season, Australians can purchase flu vaccinations from many different immunisation providers such as pharmacies, doctors’ practices and community health centres. […]

discuss the following: Distinguish between simple random, stratified random, and cluster sampling (which are probability-type sampling techniques). Distinguish between haphazard sampling, purposive sampling and quota sampling […]