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Inside the study for a remedy to fight Congo's deadliest Ebola outbreak

Inside the study for a remedy to fight Congo's deadliest Ebola outbreak

More than 250 participants have been enrolled in a trial for a drug that could stop them from contracting Ebola in Congo

Disease-Carrying Hyalomma Ticks Persist Longer in UK Due to Hotter Summers, Raising Health Concerns

Disease-Carrying Hyalomma Ticks Persist Longer in UK Due to Hotter Summers, Raising Health Concerns

Disease-carrying Hyalomma ticks are surviving for extended periods in the UK, a phenomenon attributed to hotter summers, according to Dr. Jolyon Medlock, head of medical entomology at the UK Health Security Agency (UKHSA). Previously, temperatures were not sufficient for these ticks to mature into adulthood. Hyalomma ticks are the primary vectors for Crimean-Congo haemorrhagic fever, a potentially severe and life-threatening virus with a fatality rate of up to 40%, as reported by the World Health Organization. These ticks typically arrive in the UK as nymphs, carried by migratory birds from the Mediterranean and Africa. While still rare, health officials are observing an increase in their ability to moult to the adult stage during heatwave years. The UKHSA’s Tick Surveillance Scheme, established in 2005, monitors ticks across the UK. Dr. Medlock noted that while the presence of adult ticks doesn't automatically mean an infection risk, it indicates a climate-sensitive shift in tick-borne disease pathogens. ...

Florida's dengue outbreak is now the largest in the continental US in decades

Florida's dengue outbreak is now the largest in the continental US in decades

Florida is experiencing its largest dengue outbreak in decades, with over 250 locally acquired cases reported this year

Zambia Enhances Health Emergency Response Capabilities with WHO Support

Zambia Enhances Health Emergency Response Capabilities with WHO Support

Zambia is significantly strengthening its capacity to respond to health emergencies through a new training initiative supported by the World Health Organization (WHO). Over 60 Zambian health professionals are undergoing intensive training to rapidly address health crises and provide timely assistance to affected communities. This program marks Zambia as the 32nd country in the African Region to implement such training, contributing to a broader regional effort to establish a skilled emergency workforce capable of swift deployment. The training is part of the AVoHC-SURGE initiative, which integrates the Africa Centres for Disease Control and Prevention’s African Volunteer Health Corps with WHO’s Strengthening and Utilizing Response Groups for Emergencies program. This collaboration aims to develop multidisciplinary teams that can be mobilized within 24 to 48 hours, thereby reinforcing national capabilities and facilitating cross-border support. The initiative is funded by the Foreign, Commonwealth & Develop...

Health Authorities Emphasize Preventative Measures Amidst Ongoing Cholera Cases

Health Authorities Emphasize Preventative Measures Amidst Ongoing Cholera Cases

As Zambia continues to report cholera cases, health authorities are underscoring the importance of preventative measures. Cholera, caused by the bacterium Vibrio cholerae, primarily spreads through water or food contaminated with human waste. The disease thrives in areas with limited access to clean water and proper sanitation, leading to outbreaks in congested, poorly serviced regions. The World Health Organization (WHO) highlights that cholera can be fatal within hours if left untreated, yet it is largely preventable through consistent habits related to water, food, and hygiene. Key preventative actions include proper handwashing with soap and clean water, especially before eating and after using the toilet. If soap is unavailable, ash and water can serve as an alternative. Additionally, careful food handling is crucial; food should be thoroughly cooked and consumed while hot, raw fruits and vegetables should be washed with safe water or peeled, and street food of uncertain hygiene standards should be ap...

Florida Department of Health Seeks Biological Scientist for Public Health Epidemics

Florida Department of Health Seeks Biological Scientist for Public Health Epidemics

The Florida Department of Health (FDOH) in Pinellas County is actively seeking an OPS Biological Scientist IV to serve as a FOCUS Patient Navigator/Disease Intervention Specialist. This role is critical in addressing multiple public health epidemics, including HIV, Hepatitis C, Syphilis, and the opioid crisis. The specialist will primarily work within hospital Emergency Room (ER) departments to ensure that patients diagnosed with these conditions are linked to necessary healthcare services and receive initial appointments. Key responsibilities include contacting infected individuals for education and interviews, conducting linkage to care for newly diagnosed and re-engaging patients, and providing targeted outreach to those lost to care. The position also involves assessing and addressing barriers to care such as transportation, mental health challenges, and substance use, while collaborating with hospitals and community resources to optimize patient access. The specialist will be responsible for accurate ...

Cholera Symptoms: Identifying Key Warning Signs and Emergency Indicators

Cholera Symptoms: Identifying Key Warning Signs and Emergency Indicators

Cholera is an acute diarrheal infection caused by the Vibrio cholerae bacterium, typically contracted by consuming contaminated food or water. The hallmark symptom is sudden, profuse watery diarrhea, often described as 'rice water' stool due to its pale, cloudy appearance. This is frequently accompanied by vomiting, leading to rapid fluid loss. Other symptoms include nausea, leg cramps from electrolyte imbalance, restlessness or irritability (especially in children), and unusual thirst. Symptoms can manifest between 12 hours and five days after exposure. While many infected individuals experience mild or no symptoms, they can still transmit the bacteria. The primary danger of cholera is severe dehydration, which can become life-threatening within hours if untreated. Signs of severe dehydration requiring immediate medical attention include sunken eyes, dry mouth, skin that is slow to return to normal when pinched, little to no urination, rapid heartbeat, low blood pressure, extreme fatigue, confusion, loss ...

Banna HPV Vaccination Model Achieves 90% Coverage, to be Presented at Global Health Congress

Banna HPV Vaccination Model Achieves 90% Coverage, to be Presented at Global Health Congress

The Banna HPV Vaccination Model in Ilocos Norte, Philippines, has successfully achieved a 90 percent vaccination coverage rate among its 9- to 14-year-old population. This accomplishment will be highlighted at a global health congress in Seoul, where Banna Mayor Mary Chrislyn Co Abadilla, MD, will present the province's experience. The 'Banna’s Shield' program, which promoted HPV vaccination as a preventive measure against cervical cancer, is credited for this success. The World Health Organization (WHO) recommends a 90 percent coverage target for HPV vaccination. The organizers of the congress were particularly interested in the Ilocos Norte model, elevating it from a poster presentation to an oral presentation. Mayor Abadilla will also participate in a panel discussion on cervical cancer elimination in Ilocos Norte, further emphasizing the province's commitment to preventive healthcare.

Monash University Researchers Highlight Climate Change's Role in Mosquito-Borne Disease Trends, Urge Coordinated Prevention

Monash University Researchers Highlight Climate Change's Role in Mosquito-Borne Disease Trends, Urge Coordinated Prevention

Researchers from Monash University have published a review in Science Advances examining the complex factors influencing the transmission of malaria and dengue, particularly in the context of climate change. The study, led by Dr. Toby Cumming, a research fellow in the Health and Climate Initiative, emphasizes that while climate change expands areas suitable for mosquito populations due to increased temperatures and altered rainfall, it alone cannot fully explain disease trends. The review notes that malaria rates have declined over the last century despite warming, largely due to vector control and drug therapies, while dengue infections have rapidly increased, partly due to urbanization favoring Aedes mosquitoes and a lack of available therapeutics. Globally, there are nearly 300 million cases of malaria and almost 400 million dengue infections annually. The researchers stress the need for a coordinated approach, including vector control, vaccine deployment, and greenhouse gas emission reductions, to comb...

Loneliness Poses Significant Health Risks, Comparable to Smoking, U.S. Health Authorities Highlight

Loneliness Poses Significant Health Risks, Comparable to Smoking, U.S. Health Authorities Highlight

Longevity expert Carmen Lanchares, author of 'Time on Our Side,' has warned that social isolation carries severe physical consequences, equating unwanted loneliness to biological risk factors as deadly as smoking or a sedentary lifestyle. The World Health Organization (WHO) recognizes loneliness as a global public health issue due to its impact on physical and emotional well-being, leading to increased cardiovascular risks, cognitive decline, and depression. U.S. health authorities have also emphasized this concern; in 2023, then-U.S. Surgeon General Vivek Murthy issued an advisory detailing loneliness and social isolation as a serious public health problem. This advisory cited evidence linking poor social connection to a 29% increased risk of heart disease and a 32% increased risk of stroke, noting that the mortality impact of insufficient social connection is comparable to smoking up to 15 cigarettes a day. Approximately half of U.S. adults reported experiencing measurable levels of loneliness even befor...

An Ebola treatment center was burned down as the death toll in Congo passes 4,000

An Ebola treatment center was burned down as the death toll in Congo passes 4,000

Congo's Ebola outbreak has resulted in over 4,000 deaths, with authorities struggling to contain the virus