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The Rise in Lyme Disease Cases Cases of Lyme disease have risen more than 20% in England in the past year, public health experts have revealed, as pharmaceutical companies work to create new vaccines and drugs to tackle the tick-borne illness. Lyme Disease Statistics According to data from the UK Health Security Agency (UKHSA), published as part of its One Health vector-borne disease surveillance report, there were 1,168 laboratory-confirmed cases of Lyme disease in 2025, up from 959 in 2024 – an increase of 22%. However, the figure is similar to that recorded in 2023, when there were 1,151 confirmed cases. The Impact of Lyme Disease Lyme disease is caused by a type of bacteria called Borrelia burgdorferi, which lives in the gut of ticks – tiny spider-like creatures found in grassy and wooded areas that feed on the blood of birds and mammals, including humans. Symptoms of Lyme can include a bullseye-like rash, fever, muscle and joint pain, and lethargy. Left untreated, the condition can become chronic and, even among those who receive antibiotics, some report ongoing symptoms. New Treatments and Vaccines Several new treatments are in the works, including an mRNA vaccine from Moderna – a jab that is in phase 2 of its clinical development – as well as a different vaccine from Pfizer and Valneva. The Future Outlook While the number of laboratory-confirmed acute cases of Lyme disease in 2025 is an increase on numbers reported in 2024, experts expect overall case rates to vary year to year depending on awareness, testing rates, and factors that impact outdoor activities such as weather. Broader trends in 2025 remain consistent, with an increasing geographical distribution of ticks across the UK.

Why the Guardian’s Newsletter Author Is Suddenly Dreading SpringThe author, an environment reporter, admits that longer pollen seasons are stealing the joy of walking in forests and wetlands. Climate‑driven extensions of the pollen calendar are turning a beloved season into a health hazard for many Europeans.Climate‑Driven Extension of the European Pollen SeasonA recent Lancet medical‑journal review found that the European pollen season is now 1‑2 weeks longer than in the 1990s. The start dates for birch, alder and olive trees have shifted earlier by the same margin, and U.S. research shows higher CO₂ levels boost pollen production per plant.Quantifying the Health and Economic TollTens of millions of Europeans suffer from allergic rhinitis each year.Longer exposure translates into higher medical costs and reduced workplace productivity.Projected global warming of 2.6°C by century‑end could further amplify pollen loads.How Extended Allergies Ripple Through Recreation and TourismBeyond individual discomfort, the pollen surge erodes the appeal of outdoor activities. Beach resorts choked by wildfire smoke, Alpine ski slopes losing snow, and rising insurance and travel costs are pushing the industry toward a “non‑tourism” era. The combined effect threatens both local economies and the broader cultural habit of “getting outside.”Looking Ahead: Adapting to a Pollen‑Heavy FutureExperts suggest two complementary strategies: (1) develop urban greening and low‑pollen plantings to create healthier micro‑climates, and (2) encourage people to explore nature close to home, where exposure can be managed. Without decisive climate mitigation, the pollen season will keep expanding, making seasonal enjoyment an increasingly rare luxury.

Madeline Horwath has created a new cartoon for The Guardian's Saturday Opinion section, focusing on spring picnics. The illustration is part of the publication's ongoing series of cartoons that provide humorous commentary on various topics.The cartoon, published on April 11, 2026, offers a visual take on the joys of picnics during spring, a season often associated with outdoor activities and gatherings. Horwath's work is known for its engaging and thought-provoking style, making complex issues more approachable through humor and satire.Readers can explore more on topics related to picnics, spring, and food through The Guardian's website, which features a range of articles and opinion pieces on these subjects.