Telemedicine (TM) is rapidly gaining recognition as a valuable tool for accessing medical treatments globally. The article aimed to review the latest literature on the role of TM in asthma care. It has been shown that TM offers numerous advantages for patients and clinicians, facilitating an easier access to healthcare resulting in higher patient satisfaction. Telemedicine technology, pushed by the COVID-19 pandemic, has improved asthma management, notably treatment adherence. Smart inhalers, wearable gadgets, and smartphone apps allow doctors to make data-driven decisions and empower patients to manage their diseases. Real-world research shows that TM is effective and patient-friendly. Infrastructure constraints, data security issues, and long-term patient engagement must be addressed. In conclusion, a hybrid strategy combining TM and in-person visits, enabled by AI and secure digital solutions, can provide equal, efficient, and comprehensive asthma management.

As a novel respiratory viral infection, coronavirus disease 2019 (COVID-19) has influenced asthma in unpredictable ways. In the post-COVID era, there is a need to review asthma care and the new challenges and opportunities that are presented. Long COVID is a new and complex syndrome that has arisen. Treatable traits (TTs) have already been developed to address complex asthma and can be adapted to manage long COVID. Consumers are seeking more information on and answers to what to expect with a dual diagnosis of asthma and COVID-19. People with asthma identify a strong need for research into COVID and asthma. Completion of a national survey (n = 593) resulted in a list of research themes. From these, participants prioritized 10 asthma research themes. Among the top 10 asthma research priorities, the theme of COVID and asthma was ranked as the second priority in the overall rank list. Addressing these issues has the potential to improve global asthma health.

Over the last two decades, the emergence of lethal virulent strains of coronavirus (CoV), including the severe acute respiratory syndrome CoV 2 (SARS-CoV-2), which is responsible for the coronavirus disease 2019 (COVID-19) pandemic, has become a matter of great attention to the scientific community. Despite the implementation of preventive measures throughout the world, the spread of this disease and associated co-morbidities and mortality continue in all countries, continents, and populations of all ages. COVID-19 is highly contagious. Clinical manifestations are diverse and range from asymptomatic, mild to severe, life-threatening complications in the elderly and patients with underlying conditions such as cardiovascular disease, diabetes, obesity, and asthma. In addition, viral infections can trigger asthma attacks. To date, there is no specific treatment schema to combat COVID-19 disease. Current patient care revolves around disease severity and supportive treatment of symptoms from home-rest in mild disease to anti-viral therapy, oxygen support, anti-inflammatories, and anti-coagulants in severe COVID-19. Regarding prevention, the World Health Organization recommends vaccination, social distancing, quarantine, the wearing of surgical masks, and handwashing. In many countries, vaccination is optional, and given that parents are often reluctant to vaccinate themselves and their children for fear of side effects, identifying ways to enhance or support the immune system to prevent infection or improve recovery in vulnerable populations is worth investigating. Furthermore, research has focused on the pharmacological management of COVID-19 symptoms and much less has been published on nutrition therapy. Therefore, the scope of this review is to summarize the latest evidence on the use of vitamin D to support the metabolism and the immune system of asthma patients during the COVID-19 pandemic. A brief overview of asthma and COVID-19 pathophysiology, COVID-19 treatment guidelines for asthma patients, and the role of vitamin D in lung health, including the optimal blood level required to enhance immunity, will be suggested.

The Global Initiative for Asthma (GINA) provides the most comprehensive and frequently updated guidelines for the management of asthma. The primary aim of guidelines is to bridge the gap between research and current medical practice by presenting the best available evidence to aid clinical decision-making, thereby improving patient outcomes, quality of care, and cost-effectiveness. Guidelines are particularly useful in situations where scientific evidence is limited, multiple treatment options exist, or there is uncertainty about the best course of action. However, due to variations in healthcare system structures, many countries have developed their own local guidelines for the management of asthma. Adoption of GINA recommendations into local guidelines has been uneven across different countries, with some embracing the changes while others continue to follow older approaches. This review article will explore the impact of the noteworthy changes in GINA guidelines, particularly in the 2019 version, on local guidelines and some of the challenges associated with implementing them.