Climate Change and Pollen Allergy in India and South Asia
Increased levels of CO2 and various greenhouse gases cause global warming and, in combination with pollutants from fossil fuel combustion and vehicular and industrial emissions, have been driving increases in noncommunicable diseases across the globe, resulting a higher mortality and morbidity. Respiratory diseases and associated allergenic manifestations have increased worldwide, with rates higher in developing countries. Pollen allergy serves as a model for studying the relationship between air pollution and respiratory disorders. Climate changes affect the quality and amount of airborne allergenic pollens, and pollutant...
Source: Immunology and Allergy Clinics of North America - November 21, 2020 Category: Allergy & Immunology Authors: Anand Bahadur Singh, Chandni Mathur Source Type: research

Climate Change, Air Pollution, and Biodiversity in Asia Pacific and Impact on Respiratory Allergies
Allergic diseases are increasing globally. Air pollution, climate change, and reduced biodiversity are major threats to human health with detrimental effects on chronic noncommunicable diseases. Outdoor and indoor air pollution and climate change are increasing. Asia has experienced rapid economic growth, a deteriorating environment, and an increase in allergic diseases to epidemic proportions. Air pollutant levels in Asian countries are substantially higher than in developed countries. Moreover, industrial, traffic-related, and household biomass combustion and indoor pollutants from chemicals and tobacco are major sources...
Source: Immunology and Allergy Clinics of North America - November 21, 2020 Category: Allergy & Immunology Authors: Ruby Pawankar, Jiu-Yao Wang Source Type: research

Insect Migration and Changes in Venom Allergy due to Climate Change
This article focuses on evidence that insects are expanding their range in response to warming temperature, increasing likelihood of human interaction. (Source: Immunology and Allergy Clinics of North America)
Source: Immunology and Allergy Clinics of North America - November 21, 2020 Category: Allergy & Immunology Authors: Jeffrey G. Demain Source Type: research

Climate Change and Allergy
Immunol Allergy Clin N Am (Source: Immunology and Allergy Clinics of North America)
Source: Immunology and Allergy Clinics of North America - November 21, 2020 Category: Allergy & Immunology Authors: JAE-WON OH Source Type: research

Copyright
ELSEVIER (Source: Immunology and Allergy Clinics of North America)
Source: Immunology and Allergy Clinics of North America - November 21, 2020 Category: Allergy & Immunology Source Type: research

Contributors
JAE-WON OH, MD, PhD, FAAAAI (Source: Immunology and Allergy Clinics of North America)
Source: Immunology and Allergy Clinics of North America - November 21, 2020 Category: Allergy & Immunology Source Type: research

Contents
Jae-Won Oh (Source: Immunology and Allergy Clinics of North America)
Source: Immunology and Allergy Clinics of North America - November 21, 2020 Category: Allergy & Immunology Source Type: research

Forthcoming Issues
Food Allergy (Source: Immunology and Allergy Clinics of North America)
Source: Immunology and Allergy Clinics of North America - November 21, 2020 Category: Allergy & Immunology Source Type: research

Global Climate Change and Pollen Aeroallergens
Climatic change will have an impact on production and release of pollen, with consequences for the duration and magnitude of aeroallergen seasonal exposure and allergic diseases. Evaluations of pollen aerobiology in the southern hemisphere have been limited by resourcing and the density of monitoring sites. This review emphasizes inconsistencies in pollen monitoring methods and metrics used globally. Research should consider unique southern hemisphere biodiversity, climate, plant distributions, standardization of pollen aerobiology, automation, and environmental integration. For both hemispheres, there is a clear need for ...
Source: Immunology and Allergy Clinics of North America - November 4, 2020 Category: Allergy & Immunology Authors: Janet M. Davies, Dilys Berman, Paul J. Beggs, Germ án Darío Ramón, Jonny Peter, Connie H. Katelaris, Lewis H. Ziska Source Type: research

Climate Change and Extreme Weather Events in Australia
Several climate change –related predictions and observations have been documented for the Australian continent. Extreme weather events such as cycles of severe drought and damaging flooding are occurring with greater frequency and have a severe impact on human health. Two specific aspects of climate change affecting all ergic and other respiratory disorders are outlined: firstly, the consequences of extreme weather events and secondly, the change in distribution of airborne allergens that results from various climate change factors. (Source: Immunology and Allergy Clinics of North America)
Source: Immunology and Allergy Clinics of North America - November 4, 2020 Category: Allergy & Immunology Authors: Constance H. Katelaris Source Type: research

The Impact of Climate Change on Pollen Season and Allergic Sensitization to Pollens
Pollens are a major cause of seasonal allergic diseases. Weather may alter the production of pollens. Increased atmospheric temperatures lead to earlier pollination of many plants and longer duration of pollination, resulting in extended pollen seasons, with early spring or late winter. Longer pollen seasons increase duration of exposure, resulting in more sensitization, and higher pollen concentrations may lead to more severe symptoms. Climate changes in contact to pollens may affect both allergic sensitization and symptom prevalence with severity. The future consequences of climate change, however, are speculative, becau...
Source: Immunology and Allergy Clinics of North America - November 4, 2020 Category: Allergy & Immunology Authors: Young-Jin Choi, Kyung Suk Lee, Jae-Won Oh Source Type: research

Allergenic Pollen Season Variations in the Past Two Decades Under Changing Climate in the United States
Prevalence of allergic diseases has been increasing due to multiple factors, among which climate change has had the most impact. Climate factors increase production of pollen, which also exhibits increased allergenicity. Also, as a result of climate change, there has been a shift in flowering phenology and pollen initiation causing prolonged pollen exposure. Various numerical models have been developed to understand the effect of climate change on pollen emission and transport and the impact on allergic airway diseases. (Source: Immunology and Allergy Clinics of North America)
Source: Immunology and Allergy Clinics of North America - November 4, 2020 Category: Allergy & Immunology Authors: Divya Seth, Leonard Bielory Source Type: research

The Role of Extreme Weather and Climate-Related Events on Asthma Outcomes
Extreme weather and climate events are likely to increase in frequency and severity as a consequence of global climate change. These are events that can include flooding rains, prolonged heat waves, drought, wildfires, hurricanes, severe thunderstorms, tornadoes, storm surge, and coastal flooding. It is important to consider these events as they are not merely meteorologic occurrences but are linked to our health. We aim to address how these events are interconnected with asthma outcomes associated with thunderstorm asthma, pollen production, mold infestation from flooding events, and poor air quality during wildfires. (So...
Source: Immunology and Allergy Clinics of North America - November 4, 2020 Category: Allergy & Immunology Authors: Andrew Rorie, Jill A. Poole Source Type: research

Forecast for Pollen Allergy
Pollen, a major causal agent of respiratory allergy, is mainly affected by weather conditions. In Korea, pollen and weather data are collected by the national observation network. Forecast models and operational services are developed and provided based on the national pollen data base. Using the pollen risk forecast information will help patients with respiratory allergy to improve their lives. Changes in temperature and CO2 concentration by climate change affect the growth of plants and their capacity of producing more allergenic pollens, which should be considered in making the future strategy on treating allergy patien...
Source: Immunology and Allergy Clinics of North America - November 4, 2020 Category: Allergy & Immunology Authors: Kyu Rang Kim, Mae Ja Han, Jae-Won Oh Source Type: research

The Impact of Climate Change on Allergy in a Changing World
Most of the observed increase in recently global average temperatures is very likely due to the observed increase in anthropogenic greenhouse gas concentrations. Moreover, changes are also occurring in the amount, intensity, frequency, and type of precipitation as well as the increase of extreme weather events, such as droughts, thunderstorms, floods, and hurricanes. (Source: Immunology and Allergy Clinics of North America)
Source: Immunology and Allergy Clinics of North America - October 30, 2020 Category: Allergy & Immunology Authors: Jae-Won Oh Tags: Preface Source Type: research