An online masters in Epidemiology degree involves the online study of the causes, prevention, and treatment of diseases. Epidemiologists work at hospitals, universities, government agencies, pharmaceutical companies, and private sector.
An online masters in Epidemiology degree can qualify you as an epidemiologist to help prevent disease outbreaks, investigate health problems, and develop treatments.
What do epidemiologists do?
Epidemiologists use statistics to determine whether certain people are more susceptible to particular illnesses than others. This helps them figure out who needs medical care and when.
They also study the effects of environmental factors on human health. For example, they may examine the relationship between air pollution and respiratory illness.
Epidemiologic studies are used to identify disease occurrence patterns and evaluate public health interventions’ effectiveness.
Some examples of what epidemiologists do include:
- Evaluating the effectiveness of vaccines
- Investigating the relationship between diet and cancer risk
- Studying the impact of smoking on lung function
- Assessing the safety of drugs
- Identifying the cause of food poisoning
- Determining the effect of climate change on crop yields
- Examining the relationship between obesity and diabetes
Entry requirements for Online Masters in Epidemiology Degree
For most universities, you need to have achieved at least an upper second class honours Degree (or its equivalent) in your undergraduate studies to get admission into an online masters in Epidemiology degree program. However, you may be admitted with a lower second class or third class if you have significant work experience in a related epidemiology field. You will need to also show an interest in epidemiology or related fields by doing volunteer work or participating in research projects.
A bachelor’s degree in biology, chemistry, biochemistry, or another biological science is required to enter an online masters in Epidemiology degree program. A master’s degree in a closely related field is also acceptable if you do not have a science-based undergraduate degree.
Subjects in an online masters in Epidemiology degree
An online masters in Epidemiology degree is designed to teach students practical skills necessary to understand disease patterns and develop effective public health programs. Students learn statistics, epidemiology, biostatistics, demography, economics, sociology, anthropology, environmental science, biology, chemistry, physics, mathematics, and computer programming.
While studying epidemiology, students learn to identify diseases, determine causes and effects, design and implement prevention strategies, and evaluate and interpret scientific evidence. An online masters in Epidemiology degree may include online class lectures, laboratory work in your place of work or where you are located, field trips to a pre-arranged centre, and practical clinical experiences.
Some topics that may be covered include:
- Epidemiology and Biostatistics
- Public Health and Disease Prevention
- Clinical Medicine
- Environmental Science
- Computer Programming
Important skills needed to be an Epidemiologist
Epidemiology is one of the most important fields within global health, mainly because it deals with understanding how diseases spread. There are several epidemiologists, including those who study infectious diseases, chronic diseases, occupational hazards, environmental exposures, nutrition, genetics, mental health and cancer. But what do you need to know about becoming an epidemiologist? Here are some things you might want to consider.
You should be able to think logically and creatively. You must have a strong interest in science and mathematics. If you enjoy working independently and have good communication skills, a career in epidemiology might be for you.
Epidemiologist jobs and salaries
An online masters in Epidemiology degree curriculum is designed to give students an understanding of the health care system as it relates to public health issues. The program prepares graduates for careers in medicine, nursing, dentistry, pharmacy, allied health professions, or other related fields. Graduates can expect to work in hospitals, clinics, schools, community agencies, government agencies, private practice, industry, non for profit, or academia.
The online masters in Epidemiology degree program are designed to provide an understanding of how to conduct systematic reviews and meta-analyses, and how to use them to answer questions about the effectiveness of interventions in healthcare.
You will learn how to identify relevant studies, critically appraise their quality, extract data from published articles, and synthesise results using statistical methods.
Completion of an epidemiology degree will allow you to take the following roles:
Infection Preventionist (salary average: $55,300)
Infection preventionists are responsible for preventing the transmission of communicable diseases in healthcare facilities. Infection preventionists work with other healthcare team members to ensure that all procedures used by staff comply with the international and national guidelines for safe practices.
Infection preventionists are responsible for preventing the spread of diseases through proper hand washing, cleaning and disinfecting surfaces, and maintaining safe food handling practices. Infection preventionists must know current guidelines for preventing infections and other illnesses. They should know how to clean and disinfect equipment, facilities and hands properly.
Policy Analyst (salary average: $69,800)
Policy analysis involves collecting, analyzing, interpreting and reporting data from various sources. It requires knowledge of statistics, economics, business administration and other fields.
In addition to conducting research, policy analysts may be asked to prepare health reports and testify before legislative committees and regulatory bodies. They may also be called upon to write articles and books about epidemiology.
Hygiene Manager (salary average: $66,450)
They ensure that employees comply with all workplace hygiene and safety regulations; they oversee the sterilisation of any equipment used for manufacturing, processing, or handling food; they liaise with local government health authorities so that workers’ working conditions are safe, and they maintain records of all hygiene-related activities performed by their staff members. Hygiene managers may audit or inspect facilities to ensure hygiene policies are effective and need changing.
Hygiene managers typically have at least an associate’s degree in business administration, public relations, marketing or another related field. Some employers prefer candidates with bachelor’s degrees in biology, chemistry, nursing, environmental science or other relevant fields. Candidates should demonstrate their ability to work effectively under pressure and possess strong communication skills.
Clinical Supervisor (salary average: $62,590)
A clinical supervisor is responsible for overseeing patient care within a hospital setting. These professionals work closely with physicians, nurses, technicians, pharmacists and other healthcare team members to help ensure that each patient receives high-quality care.
A clinical supervisor helps set goals and objectives, evaluates performance, and recommends improvement. He/she ensures compliance with federal regulations and guidelines, performs periodic reviews of the facility’s policies and procedures and serves as a liaison between management and employees.
Epidemiologists (salary average: $87,500)
An epidemiologist investigates outbreaks of infectious diseases, such as influenza, covid-19 and evaluates the impact of environmental factors on human health. They analyze data about these problems and develop strategies to reduce or eliminate them. Some epidemiologists work in laboratories, while others conduct research in hospitals, clinics and communities.
Epidemiologists can specialize in several fields, including infectious disease, animal health, maternal and child health, occupational health and environmental health. An online masters in Epidemiology will prepare you for a career as an epidemiologist.
Types of Epidemiologist
- Field Epidemiologist
- Infection Control/Preventionist
- Climate Health Epidemiologist
- Epidemiology Professor
- Applied Epidemiologist
- Clinical Trial Research
- Pharmaceutical Epidemiologist
- Veterinary Epidemiologist
- Disaster Epidemiologist
- Epidemiology Investigator
- Molecular Epidemiologist