• A new exhibition on the work and legacy of John Snow – who traced the source of a deadly cholera outbreak in the 1850s to a Soho water pump – opened at the London School of Hygiene and Tropical Medicine this week. Cartographies of Life & Death – John Snow and Disease Mapping – part of a series of events planned for the bicentenary of Snow’s birth – features both historical treasures, such as disease maps from the school’s archives, and new artworks inspired by science with the entire display presented as a disease mapping ‘detective trail’. There will be a pop-up water bar and street lectures and performances. Snow (1813-1858) is considered the founder of modern epidemiology, the study of patterns and causes of health and disease in populations. His work remain influential even today. Admission is free. The exhibition runs until 17th April at the school in Keppel Street. For more, see www.johnsnow.org.uk.

• A new installation at the V&A opening on Saturday will explore the rise – and fall – of the music hall. Music Hall: Sickert and the Three Graces picks up on artist Walter Sickert’s obsession with the New Bedford Music Hall in Camden Town and features film, music and objects presented in a ‘theatrical narrative’ which focuses on the world of the Edwardian Music Hall. Highlights include filmed extracts of Tanika Gupta’s specially produced play The Boy I Love (directed by Katie Mitchell) which takes its name from George Ware’s celebrated music hall song The Boy I Love is Up in the Gallery. Admission is free. The exhibition, which is in the Theatre and Performance Galleries of the V&A, runs until 5th January next year. For more see www.vam.ac.uk.

• Three specially commissioned artworks by British textile artist Alice Kettle will be unveiled today at the Queen’s House in Greenwich. The Garden of England – Royal Museums Greenwich’s first contemporary arts program – features Flower Helix (hanging in the Tulip Stairs), Flower Bed (a “textile garden” found in the North West Parlour), and Queen Henrietta Maria (a stitched portrait of the wife of King Charles I also found in the North West Parlour). The display is accompanied by a program of events – for more on them, see www.rmg.co.uk. Entry is free – the exhibition is on show until 18th August.

• On Now – From the Shadows: The Prints of Sydney Lee RA. This exhibition at the Royal Academy represents a reappraisal of the work of painter-printmaker Sydney Lee (1866-1949) and features more than 50 prints and two major paintings. Lee studied in Manchester and Paris before coming to London where he lived in a house and studio in Holland Park Road in Kensington. He was elected a Royal Academician in 1930 and served as Treasurer from 1932-1940. The first exhibition devoted to his art since 1945, the event coincides with the publication of the first book on Lee written by its curator Professor Robert Meyrick, head of the School of Art at Aberystwyth University. Runs until 26th May. Admission charge applies. For more, see www.royalacademy.org.uk.