You are presented with a paragraph from a COVID-19 literature. Classify the topics of this piece of text by choosing from the following categories:

- Epidemic Forecasting: The content relates to predictions about the spread of COVID-19.
- Treatment: The paragraph discusses therapeutic methods or medication for COVID-19.
- Prevention: The content covers measures to prevent the spread of COVID-19.
- Mechanism: The paragraph explains the biological mechanisms of the virus.
- Case Report: The content is a report of a COVID-19 case.
- Transmission: The paragraph discusses how COVID-19 is transmitted.
- Diagnosis: The content is about diagnosing COVID-19 in individuals.

Your classification should be provided as an element within a JSON array. The array should be formatted with topics enclosed in double quotes and separated by commas, following the JSON format, for example: ["Topic1", "Topic2", ...]. Include all applicable topics within the array. Your output should be a valid JSON array, and no additional text should be included in your response.

Article:

BACKGROUND: People with multiple sclerosis (MS), who are often immunocompromised, require complex care and engage with a variety of health-care providers to manage their health. OBJECTIVE: To elucidate people with MS' experiences of accessing health care during the COVID-19 pandemic in Australia. DESIGN: A qualitative study involving semi-structured interviews and thematic analysis. SETTINGS AND PARTICIPANTS: Eight adults with a clinical diagnosis of MS participated in telephone or video call interviews between June and July 2020. RESULTS: Participants were aware that having MS made them more vulnerable to contracting COVID-19. In some cases, usual care was postponed or not sought. Some circumstances warranted the risk of a face-to-face consultation. Benefits of telehealth consultations included improved access, convenience and being contact-free. In comparison with video consultations, those via telephone were considered less personal and limited capacity to read body language, and for physical examination. Most participants hoped to incorporate telehealth into their future health-care routines. DISCUSSION AND CONCLUSION: Personal risk assessment and trust in health-care professionals are determinants of the mode through which people with MS accessed health care during the COVID-19 pandemic. Telehealth has been a valuable tool to mitigate COVID-19 transmission through enabling contact-free consultations. People with MS may find specific value in video consultations, which enable visualization of physical function. There is a need for training and support for all clinicians to conduct remote consultations. PATIENT OR PUBLIC CONTRIBUTION: This study was conducted by a team comprised of four people with MS, a neurologist and four health services researchers.
["Prevention"]