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Venezuela confirms 3 people have died of hantavirus infections, with 2 more deaths suspected

Venezuela confirms 3 people have died of hantavirus infections, with 2 more deaths suspected

Venezuela says three people died of infections of hantavirus but stressed there has been no evidence of human-to-human transmission in the South American country, which has rarely reported cases of the rodent-borne disease in humans

Venezuela Confirms Hantavirus Deaths Amid Concerns Over Rodent-Borne Disease

Venezuela Confirms Hantavirus Deaths Amid Concerns Over Rodent-Borne Disease

Venezuela has confirmed that three individuals have died from hantavirus infections, with two additional deaths suspected in the southwestern state of Barinas. The Health Ministry has stated that there is no evidence of human-to-human transmission in these cases. The confirmed deaths occurred in the eastern state of Anzoátegui, and the ministry has described these incidents as isolated, posing no risk to the general community. Health workers are being dispatched to the affected areas to ensure public health security. Hantavirus, a rodent-borne disease, is rare and typically not easily transmitted between humans. However, a recent outbreak on a cruise ship in the Atlantic, involving the Andes hantavirus, has raised global concerns due to its high mortality rate and lack of treatment options.

Tick Bites Surge in the U.S. Amid Changing Climate and Human Expansion

Tick Bites Surge in the U.S. Amid Changing Climate and Human Expansion

Tick bites have been on the rise in the United States, with emergency room visits for such incidents increasing significantly. This trend is attributed to climate change and human expansion into previously forested areas, which have expanded tick habitats. Milder winters and warmer summers have improved tick survival rates, while suburban development has created ideal environments for mice, which carry pathogens like Lyme disease. The increase in tick populations has led to a higher incidence of tick-borne diseases, with Lyme disease rates in the U.S. rising by 69% in 2022 compared to previous years.

HHS Secretary Kennedy Addresses Cyclospora Outbreak, Criticizes Taylor Farms

HHS Secretary Kennedy Addresses Cyclospora Outbreak, Criticizes Taylor Farms

Health and Human Services Secretary Robert F. Kennedy Jr. announced that the outbreak of the Cyclospora parasite, which has caused explosive diarrhea, is under control. The outbreak was traced back to lettuce products from Taylor Farms' Mexican subsidiary. The FDA had linked the facility to the parasite, prompting a recall of the affected products. Despite a false positive lab test, other tracking methods confirmed the source. Kennedy emphasized that extensive forensic and epidemiological investigations have been conducted, and the companies involved have implemented necessary recalls. The White House criticized Taylor Farms for a social media post claiming an apology from the FDA, which was later retracted. Kennedy assured that surveillance continues across all states to prevent further spread.

Measles Detected in Louisville Wastewater, JCPS Urges Vaccination

Measles Detected in Louisville Wastewater, JCPS Urges Vaccination

Jefferson County Public Schools (JCPS) in Louisville, Kentucky, is urging parents to vaccinate their children after measles was detected in local wastewater. The Louisville Metro Department of Public Health and Wellness found traces of the virus, indicating a potential undiagnosed or unreported case in the area. Public health officials are advising parents and doctors to watch for symptoms such as high fever, cough, runny nose, and watery eyes, followed by a red rash. The Kentucky Department for Public Health confirmed the detection during surveillance conducted between July 6 and July 14, 2026. As of July 16, no cases have been officially reported to public health officials.

Delaware Reports Second Measles Case, Urges Vaccination Amid Public Health Concerns

Delaware Reports Second Measles Case, Urges Vaccination Amid Public Health Concerns

The Delaware Division of Public Health (DPH) has confirmed a second case of measles in the state, involving two unvaccinated adult males in Kent County. The DPH is conducting extensive contact tracing to identify and notify individuals who may have been exposed. The department is emphasizing the importance of vaccination, with more than 60 people receiving MMR vaccinations at clinics and mobile health units. The MMR vaccine is highly effective in preventing measles, and the public is encouraged to verify their vaccination status through the DelVAX Public Portal or their healthcare providers.

Congo's Ebola Outbreak Claims Over 930 Lives Amid Rapid Spread

Congo's Ebola Outbreak Claims Over 930 Lives Amid Rapid Spread

The Democratic Republic of Congo is experiencing a severe Ebola outbreak, with at least 930 deaths reported by the country's Ministry of Health. The outbreak, which began in May, is the fastest-growing on record and is caused by the Bundibugyo virus, a less common strain of Ebola. The disease is highly contagious, spreading through contact with bodily fluids and contaminated materials. The outbreak has affected five provinces in eastern Congo, an area already plagued by rebel violence. Efforts to contain the virus have been hampered by safety concerns, with health workers facing attacks and protests over unpaid wages. The World Health Organization has expressed concern over the rapid spread, noting that many new cases are emerging from unknown transmission chains.

CDC Reports Increase in Tick Bites, Raising Lyme Disease Concerns

CDC Reports Increase in Tick Bites, Raising Lyme Disease Concerns

Health officials have reported a significant rise in tick bites, with data from the Centers for Disease Control and Prevention (CDC) indicating a 13% increase in emergency-related tick bites this year compared to the previous year. This surge has heightened concerns about Lyme disease, a tick-borne illness that can cause severe health issues if not treated promptly. Dr. Celine Gounder, a health expert, has provided guidance on how individuals can protect themselves from tick bites, emphasizing the importance of preventive measures as the threat of Lyme disease becomes more pronounced.

On This Day: Legionnaires' Disease First Emerged in Philadelphia

On This Day: Legionnaires' Disease First Emerged in Philadelphia

The 1976 Philadelphia Legionnaires' disease outbreak marked a significant moment in medical history, as it was the first time this particular type ...

Genomic Surveillance Reveals Multidrug-Resistant Bacteria in Italian Long-Term Care Facility

Genomic Surveillance Reveals Multidrug-Resistant Bacteria in Italian Long-Term Care Facility

A study conducted in a long-term care facility (LTCF) in Northern Italy has revealed the presence of multidrug-resistant Enterobacterales, including high-risk clones such as Klebsiella pneumoniae ST307 and Escherichia coli ST131. The genomic analysis provided insights into the clonal structure, transmission dynamics, and resistance mechanisms of these organisms. The study found that environmental persistence and indirect contact facilitated the spread of these bacteria within the facility. The presence of high-risk clones underscores the need for sustained surveillance and targeted infection control programs.

Rising Mosquito Populations in Southern California Raise Public Health Concerns

Rising Mosquito Populations in Southern California Raise Public Health Concerns

Southern California is experiencing a rise in mosquito populations, leading to increased concerns about mosquito-borne diseases such as West Nile virus. The West Nile virus is spreading at rates not seen in two decades, with more mosquitoes testing positive for the virus. Additionally, the invasive Aedes aegypti mosquito, capable of transmitting diseases like dengue fever, Zika, and yellow fever, is increasing in population. In response, vector control officials are releasing millions of modified mosquitoes to reduce overall populations and mitigate the spread of these diseases.

What has made the cyclospora behind the US outbreak so challenging to trace?

What has made the cyclospora behind the US outbreak so challenging to trace?

By Julie Steenhuysen CHICAGO, July 20 (Reuters) - Cyclospora, the parasite behind thousands of suspected U.S. cases of a foodborne illness, has a long incubation period, and samples cannot be cultured in labs, making it especially challenging to trace.