Climate change and allergies.

Area of Science:

• Environmental Health
• Public Health
• Climate Science

Background:

• The climate crisis presents a significant threat to global health and medical progress.
• Consequences include rising temperatures, extreme weather events, and altered food/water security.
• Vulnerable populations face increased mortality from heat waves and poor air quality.

Purpose of the Study:

• To outline the multifaceted health impacts of the climate crisis.
• To highlight the changing patterns of diseases and allergens.
• To emphasize the role of healthcare in climate change mitigation and adaptation.

Main Methods:

• Review of current scientific literature on climate change and health.
• Analysis of epidemiological data on mortality and disease prevalence.
• Examination of ecological shifts and their impact on disease vectors and allergens.

Main Results:

• Increased all-cause mortality linked to heat waves and air pollution.
• Altered ecosystems facilitate the spread of vector-borne diseases and invasive allergenic species.
• Worsening pollen seasons and increased frequency of thunderstorm asthma observed.

Conclusions:

• Climate change exacerbates existing health challenges and creates new ones, particularly allergic diseases.
• Individual climate consultations can promote adaptation and resilience.
• The healthcare sector has a crucial role in achieving climate neutrality and sustainability.