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The emergence of SARS-CoV-2 has significantly altered the epidemiology of other infectious diseases, making investigations into its co-infection with malaria particularly relevant in endemic regions. This review examines the epidemiological, incubation and clinical features of the two diseases, high
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lighting the diagnostic challenges and strategies for accurate detection. Emerging immunological and genetic evidence indicates that prior exposure to malaria may reduce the severity of outcomes of SARS-CoV-2 infection through mechanisms involving ACE2 downregulation, TLR signalling, T-cell activation and upregulation of coinhibitory receptors. Additionally, potential control measures are discussed, including vaccine development, the repurposing of antimalarial drugs, the exploration of natural products, innovations in bioinsecticides, and the strengthening of electronic disease surveillance. These insights provide valuable guidance for clinical management and public health policy, while emphasising the need for continued research into the complex interactions between SARS-CoV-2 and malaria.
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Malaria is a significant risk for travelers to endemic regions. This patient information highlights essential prevention through mosquito protection and, when indicated, chemoprophylaxis with Atovaquone/Proguanil, Doxycycline, or Mefloquine. Emergency self-treatment options may be carried in specifi
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c settings. Travelers are advised to follow medication schedules carefully, use consistent bite protection, and seek immediate medical care if fever occurs during or after travel. Early recognition and treatment are crucial to prevent severe or life-threatening complications.
Accessed on 26/08/2025.
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The Centrum für Reisemedizin (CRM) is a comprehensive source of information, guidelines and resources on travel medicine for healthcare professionals and travellers. Its website offers up-to-date recommendations on disease prevention, vaccinations, malaria prophylaxis and health risks in different
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regions around the world. As part of the Thieme Group, the CRM promotes evidence-based medical counselling, training and educational materials for patients, with the aim of improving travel health outcomes and ensuring safe international mobility.
Accessed on 26/08/2025.
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The website "Bereit zu Reisen" provides comprehensive guidance on malaria prophylaxis for travelers to endemic regions. It emphasizes preventive strategies, including mosquito bite avoidance through protective clothing, insect repellents, and sleeping under treated nets. In addition, the site detail
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s chemoprophylaxis options, explaining recommended medications, dosing schedules, and duration of use before, during, and after travel. Emergency self-treatment procedures are also outlined for situations where immediate medical care is unavailable. Overall, the resource serves as a practical reference for travelers, combining evidence-based recommendations on exposure prevention, medication use, and prompt response to potential malaria symptoms to ensure safe and healthy travel.
Accessed on 26/08/2025.
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This infographic from the Tropeninstitut illustrates the malaria transmission cycle. It begins when an Anopheles mosquito bites a human and injects its sporozoites into the bloodstream. The sporozoites then travel to the liver where they mature and release merozoites back into the bloodstream. The m
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erozoites then infect red blood cells, resulting in the clinical symptoms of malaria. Some merozoites develop into gametocytes, which can be ingested by another mosquito when it bites the infected person again, thus continuing the transmission cycle.
The infographic serves as an educational tool, helping to explain the complex life cycle of the malaria parasite and the role of mosquitoes in spreading the disease.
Accessed on 26/08/2025.
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The CDC Yellow Book is the Centers for Disease Control and Prevention's comprehensive reference guide to health issues related to international travel. It provides evidence-based recommendations and practical guidance for healthcare professionals advising travellers, as well as for travellers themse
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lves. Topics covered include country-specific vaccination requirements, the prevention and treatment of infectious diseases, malaria prophylaxis, food and water safety, the management of travel-related conditions, and guidance for special populations, such as children, pregnant travellers and individuals with chronic illnesses. Updated every two years, the Yellow Book synthesises global surveillance data, World Health Organization guidelines and CDC expertise to help prevent illness and injury during international travel. Serving as both an authoritative clinical tool and a public health resource, it ensures safe and healthy travel worldwide.
Accessed on 27/08/2025.
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The poster is a public health communication tool designed to prevent the transmission of diseases such as chikungunya, dengue and Zika. The poster emphasises that Aedes mosquitoes bite aggressively during the day and sometimes at night, and recommends the key prevention strategies.
Accessed on 27
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/08/2025.
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The 'Mosquito Bite Prevention Poster – Kids' is an educational public health resource designed to teach children how to protect themselves from mosquito bites. Using clear, simple instructions and visual cues, the poster engages young audiences by emphasising practical prevention strategies, such
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as correctly applying insect repellent, wearing protective clothing and avoiding standing water where mosquitoes breed. This tool serves as a preventive guide for children and caregivers alike, encouraging health-conscious behaviours within the community.
Accessed on 27/08/2025.
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Early Adolescent Skills for Emotions (EASE) is an evidence-based group psychological intervention to help 10–15-year-olds affected by internalizing problems (e.g. stress and symptoms of anxiety, depression) in communities exposed to adversity. Published by the World Health Organization (WHO) and U
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nited Nations Children’s Fund (UNICEF), EASE aims to support adolescents and their caregivers with skills to reduce distress. The EASE training manual accompanies the EASE intervention manual and is designed to be used to train EASE helpers (those who deliver the EASE intervention to adolescents and caregivers) and EASE trainers/supervisors (those who will go on to train/supervise future EASE helpers).
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In line with the Defeating meningitis by 2030: a global road map, the WHO guidelines on meningitis diagnosis, treatment and care Executive Summary provides a summary of the evidence-based recommendations for the clinical management of children and adults with community-acquired meningitis, including
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acute and long-term care. Meningitis poses a significant public health threat, despite successful efforts to control the disease globally. The burden of morbidity and mortality from meningitis remains high, particularly in low- and middle-income countries and in settings experiencing large-scale, disruptive epidemics.
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The objective of this guideline is to present the complete set of all WHO recommendations and best practice statements relating to abortion. While legal, regulatory, policy and service-delivery contexts may vary from country to country, the recommendations and best practices described in this docume
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nt aim to enable evidence-based decision-making with respect to quality abortion care.
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This publication provides an overview of evidence and guidance on the growing challenge of workplace heat stress in the context of climate change. It highlights the health and productivity risks faced by billions of workers, especially in manual labor sectors. The report details the physiological, s
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ocioeconomic, and mental health impacts of heat stress and outlines evidence-based strategies for prevention and mitigation. It emphasizes the need for occupational heat action programmes, stakeholder collaboration, and tailored interventions to protect vulnerable workers, reduce productivity losses, and support sustainable development in a warming world.
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The brief on key findings from the 2025 edition of the WHO anaemia estimates provides a snapshot of the current status of anaemia among women aged 15–49 years at the country, regional, and global levels, along with progress toward achieving the global anaemia target by 2030, in alignment with the
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Sustainable Development Goals.
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Al afrontar la amenaza común que supuso el coronavirus del síndrome respiratorio agudo severo de tipo 2 (SARS CoV 2), los países y las instituciones de todo el mundo se vieron rápidamente desbordados por la monumental tarea de responder a un problema que avanzaba rápidamente y que les obligó a
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idear estructuras y alianzas ad hoc para ampliar las medidas de respuesta. En este sentido, el Grupo Independiente de Preparación y Respuesta frente a las Pandemias señaló:
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This website provides comprehensive guidance on vaccinations, malaria prevention and general health measures for travellers to tropical and developing regions. It emphasises two main vaccination criteria: the administrative requirements of the destination country and the actual health risks to the t
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raveller. Malaria prevention measures include chemoprophylaxis (e.g. atovaquone-proguanil, doxycycline or mefloquine) and vector control methods such as insecticide-treated nets, insect repellents and environmental protection measures. Additional travel health risks covered include bites from other arthropods, envenomations, dog and mammal bites, food and water hygiene, traveller's diarrhoea, and considerations for pregnant women, infants, the elderly, and people with chronic conditions. It strongly recommends carrying a travel medical kit and having a pre-travel consultation. Overall, the document aims to minimise illness and ensure safe travel.
Accessed on 27/08/2025.
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This ECDC overview summarises the number of travel-associated malaria cases reported in the EU/EEA in 2023. The cases are based on confirmed reports through the EpiPulse platform and only include infections acquired outside mainland Europe. The data show the number of cases and the infection rate pe
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r 100,000 travellers by country of infection. The aim is to inform public health authorities and travellers about malaria risk. Analyses are limited to locations with repeated cases or sufficient case numbers. Infection rates were calculated using IATA air travel data. The findings reflect reported cases only and do not imply ongoing transmission.
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This table summarises the drugs used for malaria prevention, including adult and paediatric dosages, timing and special considerations. The medications listed are atovaquone/proguanil, chloroquine, doxycycline, hydroxychloroquine, mefloquine, primaquine and tafenoquine. The guidance covers the use o
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f these drugs for primary and terminal prophylaxis, as well as contraindications (e.g. G6PD deficiency, pregnancy, and psychiatric or cardiac conditions) and safety precautions for children and special populations. The aim is to help travellers and healthcare providers reduce the risk of malaria during travel.
Accessed on 27/08/2025.
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Model List of Essential Medicines eEML
recommended
The eEML is a comprehensive, freely accessible online database containing information on essential medicine
This document provides technical guidance for manufacturers seeking World Health Organization (WHO) prequalification of in vitro diagnostic devices (IVDs) for malaria, with a focus on rapid diagnostic tests (RDTs) for symptomatic patients. It summarises the minimum performance requirements, includin
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g analytical and clinical performance standards, and emphasises considerations relating to diverse specimen types, testing environments and user populations in low- and middle-income countries. The guidance is aligned with the criteria and prequalification processes of the WHO Global Malaria Programme, while clarifying that demonstration of clinical utility is outside the scope of prequalification.
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The Mekong Malaria Elimination (MME) programme is an initiative aimed at supporting Greater Mekong Subregion (GMS) countries – Cambodia, Lao People's Democratic Republic, Myanmar, Thailand, Viet Nam, and Yunnan (China) – in achieving the goal of malaria elimination by 2030. Data for this epidemi
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ological summary were compiled from country reports. Between July and September 2024, 48 115 malaria cases were reported. During that period, GMS countries recorded 44% fewer cases, with P. falciparum + mixed and P. vivax cases declining by 81% and 36%, respectively. Meanwhile, testing declined by 25% when compared to the same period in 2023.
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