Cover Gallery Archive
July 2021 - Allergic inflammation
Allergic inflammation is orchestrated by a complex interplay between various inflammatory cells. It plays a crucial role in diseases such as asthma, atopic dermatitis, allergic rhinitis and allergic conjunctivitis. This issue cover image depicts the allergic inflammation “domino effect”, the chain of consecutive reactions that eventually lead to a serious socio- economic burden affecting the lives of millions of people worldwide. In recent decades, significant progress has been made to prevent the “domino effect” at various stages. Available therapies attenuate the inflammation, but the cure is yet to be discovered.
June 2021 - COVID-19 vaccines
An unprecedented global colaboration between the life sciences industry, the research communities and healthcare systems has led to the development of several highly effective vaccines against the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in less than a year from the identification of the virus. Allergy dedicates this issue to this extraordinary accomplishment and expresses great appreciation to everyone involved in this historical success.
May 2021 - Food allergy and anaphylaxis
This issue cover image represents the Greek myth of Pandora, who was given a box with a special gift inside and was warned never to open it. Unfortunately, Pandora’s curiosity won and she opened the box, releasing all the diseases. Scared by her action, she closed the box immediately, slamming the hope inside. Here, we present Pandora opening the box again and releasing the hope for the successful prevention and treatment of food allergy.
April 2021 - Allergic skin diseases
This fascinating cover image depicts a colored scanning electron micrograph of Sarcoptes scabiei, a parasitic mite causing scabies, a common contagious skin disease. Micrograph taken and edited by Martin Oeggerli a.k.a. Micronaut. © M Oeggerli / Micronaut 2016, supported by KN Goldie, Bio EM Lab, Biozentrum, Univ. Basel.
Skin diseases with an allergic background impose a significant burden on patients and on the healthcare system. The heterogeneity of these diseases and their co-morbidities poses challenges in their management.
March 2021 - COVID-19
Since the beginning of the pandemic, the whole world spared no effort to defeat COVID-19. We have learned the rules of the game, got used to social distancing, wearing masks and obeying restrictions, in hope to contain the spread of the virus. Although the virus has played many good cards – virulence, high-affinity binding to the receptors, mutations and resistance to drugs, scientists and doctors continue with theirs – vaccines, protective or therapeutic antibodies and antiviral drugs. The game is not over yet, but we believe that we have an ace in our sleeve. Allergy dedicates this issue to leading research focused on the clinical features, outcomes, diagnosis, immunology, and pathogenesis of COVID-19.
February 2021 - China Issue
The cover image depicts the Great Wall of China connected to a DNA helix directed towards the sky, inspired by the famous quote by Confucius - ‘Study the past if you would define the future’ (告往知来). The star constellations forming the letters 未来 (future) and 科学 (science) symbolize the growth in scientific achievements in allergy research during the past few years.
January 2021 - Biologicals
Biologicals have transformed the management and Systematic Reviews of severe disease phenotypes in asthma, atopic dermatis and chronic spontaneous urticaria. As a result, research towards novel biologicals for the treatment of chronic diseases is continuously increasing.
December 2020 - Biomarkers
The term ‘biomarkers’ refers to a broad range of biological makers that are indicators of normal biological processes, pathogenic processes, or pharmacological responses to therapeutic intervention. Large number of studies have been investigating the biomarkers of allergic diseases, including asthma, atopic dermatitis, allergic rhinitis, food allergy, urticaria and anaphylaxis. Various biomarkers have been developed by omics technologies, some of which lead to a better classification of distinct disease endotypes.
November 2020 - Patient care, adolescents and young adults
Adolescence is a challenging time for both patients and healthcare providers. Adolescent patients need additional support, while they experience the challenges associated with their age. They need specific training to learn the knowledge and skills required to confidently self-manage their allergies and/or asthma. Transitional care is a complex process, which should address the psychological, medical, educational and vocational needs of adolescent and young adult patients in the developmentally appropriate way.
October 2020 - IgE
The discovery of immunoglobulin E (IgE) in 1967 together with the identification of its central role in the pathogenesis of allergic inflammation was a breakthrough in the field of allergy and immunology. Understanding the mechanisms of allergic reactions and involvement of IgE has set the stage for the development of therapies directed at decreasing total IgE levels with anti-IgE monoclonal antibodies.
September 2020 - Climate Change
Since the beginning of the industrial revolution, the explosive process of urbanization dramatically affected environmental exposures. Air pollution has a significant impact on human health and contributes to the development of respiratory disease. Global climate change affects the distribution of allergens and increases the frequency and intensity of extreme climate events. This issue is dedicated to increase awareness of an impact of climate change on allergic diseases. Cover art by Prof. Susan L. Prescott conveys the message and illustrates the scientific content of this issue.
August 2020 - Diet
Recent changes in lifestyles, social interactions and diet in industrialized countries affect human microbiome and, as a consequence, increase the prevalence of allergies and asthma. Nutritional factors and their interaction with the gut microbiota influence immunological processes since an early age. The fermentation of fiber by commensal gut microbiota result in generation of short-chain fatty acids (SCFAs), including acetate, propionate and butyrate.
July 2020 - COVID-19
An outbreak of a new type of novel coronavirus disease (COVID-19) was first reported in Wuhan, China, in December 2019 and has subsequently spread rapidly to other areas across the globe. The disease is caused by human transmission of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Currently, over 150 countries have reported COVID-19 cases, and the situation has progressed to a pandemic associated with substantial morbidity and mortality. The cover image is dedicated to all healthcare professionals who have lost and are continuously risking their lives caring for the patients during the current pandemic. We owe a profound debt of gratitude to all healthcare workers on the front line against COVID-19.
June 2020 - Food Allergy
Over the past several decades, the prevalence of food allergy has continued to increase, affecting nowadays 6%-13% of the global population. Avoidance of allergenic foods and management of acute allergic reactions with antihistamines and epinephrine autoinjectors are the current standard of care. Allergen immunotherapy has been shown to increase the threshold of reactivity in the majority of food-allergic individuals.
May 2020 - EAACI Biologicals Guidelines
New biological therapies have been developed for severe asthma and may be applied depending on asthma phenotype and endotype. Omalizumab, a humanized monoclonal anti-IgE antibody; mepolizumab and reslizumab, anti-IL-5 monoclonal antibodies; benralizumab, a monoclonal antibody that binds to the α subunit of IL-5 receptor, dupilumab, a monoclonal antibody directed against the α subunit of the IL-4 receptor are currently available for patients. The European Academy of Allergy and Clinical Immunology (EAACI) has developed clinical practice guidelines for the use of biologicals in patients with severe asthma.
April 2020 - Innate Immunity and Adjuvants
Innate immune system, the ﬁrst line of defense against invading pathogens, quickly recognizes microbes and foreign substances. Invading pathogens or other harmful substances trigger proinﬂammatory responses by activating innate immune cells, several of which are depicted on the cover image.
March 2020 - Biologicals and Allergen Immunotherapy
The development of biologicals, substances of a therapeutic potential, produced through a biological process often engaging biotechnological methods, remarkably advanced the management of many diseases, including cancer, autoimmunity, immune deficiencies, asthma and atopic dermatitis. Biologicals act through a specific blocking of certain molecular pathways involved in the disease pathogenesis. Although highly efficient, due to the costs, therapy with biologicals is often justified only in severe and chronic diseases. Another therapeutic option for patients with allergic asthma is allergen-specific immunotherapy.
February 2020 - Severe Asthma
Severe asthma, defined as inability to achieve or maintain optimal disease control despite use of high-dose medication and treatment of additional contributing factors, is a considerable challenge for patients and health care professionals, and a huge health burden. The evocative cover image in a surrealistic way depicts airway obstruction and emphasizes the severity of the disease.
January 2020 - Atopic Dermatitis
Atopic dermatitis is a chronic inflammatory disease affecting 5-10% of adults and up to 20% of children. It has a complex etiology arising from a combination of genetic, immune and external factors. The cover image depicts the compromised barrier function, which is considered an initial step in the development of atopic dermatitis. Although a genetically determined barrier disruption predisposes to atopic dermatitis, there are many other pathological mechanisms that lead to development of this disease.
December 2019 - Therapy of Allergic Rhinitis
Allergic rhinitis, a Th3-driven inflammatory disorder, whose prevalence is constantly increasing, has become a disease of civilization. Scientists and physicians around the world are joining forces in the search for the new treatment options to target allergic rhinitis. Hence, the cover image refers to the legend of the Swiss national hero, Wilhelm Tell, who accurately shot an apple off his son’s head. In like manner, the current therapeutic approaches are aimed to precisely target the mechanisms that contribute to disease development without causing any harm to patients.
November 2019 - Allergic Rhinitis
Allergic rhinitis is the most prevalent allergic disease characterized by sneezing, rhinorrhea, conjunctivitis, and nasal congestion. Due to these symptoms, patients suffering from allergic rhinitis experience sleep disruption, diminished activity and reduced productivity. The recent advances in the field of allergy pave the way towards precision medicine and opens novel approaches in order to improve the quality of life of patients with allergies. Hence, the cover image featuring a theatre mask shows two faces, allergic rhinitis on one side and a healthy and happy face on the other.
October 2019 - IgE and Anaphylaxis
The discovery of IgE, the critical player of type-l hypersensitivity, has opened the door for extensive understanding of the mechanisms of allergic responses. Despite the tremendous progress that has been made over the last 50 years, numerous unanswered questions about the function of IgE and IgE-mediated anaphylaxis remain. Therefore, the cover image features a detective on the trail of IgE, immersed in his search for the mechanisms, causes and novel approaches to treat or avoid anaphylaxis.
September 2019 - Innate Immunity
Latin proverb – “Si vis pacem, para bellum” that one can translate to “If you want peace, prepare for war” perfectly pictures the intense battle that the innate immune system takes on every day. Athena, Greek goddess of wisdom and war, represents the wisdom of the innate immune system that strategically defends against the incoming threat. Poseidon, god of the seas, is the first line of defense and furiously attacks foreign invaders. The innate immune system, like the shedding skin of the snakes on Medusa’s head, is constantly being replenished and rejuvenated.
August 2019 - Immunotherapy
Allergen immunotherapy (AIT) is the only causal treatment that can modify the course of allergic disease, preventing the development of asthma and new allergen sensitization. On the cover, AIT is illustrated as a conductor of the immune system orchestra, amplifying the pleasant sound of the regulatory components and suppressing the dissonance coming from allergen-induced inflammation, ensuring the harmony.
July 2019 - Food Allergy
The famous quote from Titus Lucretius Carus, a Roman philosopher-poet of the first century BC – “What is food to one, is to others bitter poison” – has become a food allergy motto. The number of people afflicted with food allergies appears to be steadily increasing. Oral tolerance is a normal physiologic response to ingested antigens. Breakdown of this tolerance results in sensitization to food allergens. The cover image presents a confused peanut under the spotlight, bringing attention to the growing problem of food allergy and raising the discussion of why food that has not caused harmful reactions for many centuries has become a current real threat.
June 2019 - Anaphylaxis
Anaphylaxis is a life-threatening systemic hypersensitivity reaction with a sudden onset characterized by bronchospasm and hypotension. Anaphylaxis can occur after exposure to insect venoms, drugs, certain foods, immunotherapy injections, and during the perioperative period.
May 2019 - EAACI Guidelines on HDM AIT
The European Academy of Allergy and Clinical Immunology (EAACI) has developed evidence-based recommendations for indications and contraindications to house dust mite (HDM) allergen immunotherapy (AIT) as add-on treatment for HDM-driven allergic asthma based on the Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach. The authors have evaluated the body of evidence of the delivery route of HDM AIT for both adults and children. These guidelines are addressed to clinical allergists, respiratory physicians, pediatricians and other healthcare professionals.
April 2019 - The Microbiome
The term ‘microbiome’ refers to the multi-species microbial communities that exist in the human host. It is a highly dynamic environment, the composition and diversity of which varies across different locations in the body and is subject to change substantially over time. These variations are responsible for the existence of the unique habitats within and between individuals. The interplay between immune system and microbiota shapes the human health status. Immune maturation and activity depend on the colonization with a host-specific microbiota. Alterations in the establishment of the microbial communities have been associated with increased risk of allergy and asthma development, which may be linked to lifestyle changes in industrialized countries. Microbial metabolism and short-chain fatty acids (SCFAs) production strongly influence the growth of beneficial bacteria.
March 2019 - The Exposome
The exposome can be defined as exogenous and endogenous complex exposures that humans experience throughout their lifespan, providing a holistic view on human health and many diseases. The exposomic approach is particularly applicable to study chronic diseases, since it provides a risk profile instead of single predictors.
February 2019 - Endotypes and phenotypes of asthma
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January 2019 - Thunderstorm-triggered asthma attacks
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Allergy was founded by Ernst B. Salén as Acta Allergologica and was first published by Einer Munksgard in 1948. Salén was also the original editor-in-chief, however Egon Bruun also helped in the early years. Other editors-in-chief have been Gunnar Bendixen (1970–1992), Gunnar S. Johansson (1993–2002), Jean Bousquet (2003–2009), Thomas Bieber and Hans-Uwe Simon (2010–2017), and the current editor-in-chief Cezmi Akdis (March 2018–present).