In this episode of The Good GP Podcast, host Dr Tim Koh is joined by Dr Ramya Raman, Vice-President and Chair of RACGP Western Australia, to provide a timely update on measles, focusing on diagnosis and prevention.

Dr Raman highlights the rarity of measles in general practice due to successful immunisation programs, achieving substantial herd immunity. She discusses the current changes in the environment that have resulted in declining vaccination rates, leading to increased outbreaks globally.

Dr Raman emphasises the importance of understanding risk factors, such as incomplete vaccination and immune system vulnerabilities, and how measles can spread, given its high contagion rate.

Listeners are guided through the typical presentation of measles, with a focus on the prodrome phase, characterised by symptoms such as fever, cough, choriza, and conjunctivitis, followed by a distinctive rash. The conversation touches on clinical challenges GPs might face in identifying measles, especially when considering varying skin tones and season-specific viral rashes.

Dr Raman provides practical advice for GPs on suspecting and testing for measles, including the use of PCR tests and IgM serology. Additionally, there are recommendations for containing potential measles cases through patient isolation, proper protective measures, and public health notifications, highlighting the need for vigilance and proactive measures in general practice.

Check out the video of this episode: https://www.youtube.com/watch?v=GLPeUHYewdA

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