Tag

Infectious Disease

All articles tagged with #infectious disease

health6 days ago•2 min saved

Broome County Sees Uptick in Shigellosis Infections, Public Health Warns

Broome County’s health department reports a rise in shigellosis, a bacterial stomach illness caused by Shigella, with about 22 cases since August 2025—well above the typical six per year—prompting prevention guidance (handwashing, careful diaper changes, avoiding swallowing pool water, safe food/water practices when traveling, and avoiding sexual contact for at least two weeks after diarrhea ends). Symptoms typically appear 1–2 days after infection and last up to seven days.

via WBNG|

#broome-county #health #infectious-disease

health18 days ago•1 min saved

Maine confirms first measles case since 2019, triggering exposure notices

Maine's CDC confirms the state's first measles case since 2019 in an adult who had recently traveled to a state with known cases. The individual was infectious Jan. 28–Feb. 5 and may have exposed people at Saint Joseph’s Hospital in Bangor (Jan. 28) and Hill View Mini Barns in Etna (Jan. 28–29); anyone at those locations during those times should monitor for symptoms and seek medical advice if exposed.

via WGME|

#exposure #health #infectious-disease

science1 month ago•10 min saved

Genetics shape who survives infections once thought harmless

A Nature News feature explains that inherited immune-system mutations—and, more recently, autoantibodies against interferons—help determine why some people die from microbes that are usually harmless. Researchers have cataloged hundreds of inborn errors of immunity (IEIs) across many genes, with defects like interferon-γ receptor mutations causing severe mycobacterial disease, and autoantibodies linked to severe COVID-19 and other infections. Some mutations can even confer protection against specific pathogens (e.g., CCR5 against HIV). With incomplete penetrance and epigenetic regulation, IEIs can vary by cell type and over a person’s lifetime, prompting genetic screening and targeted therapies to prevent or treat severe infections.

via Nature|

#autoantibodies #genetics #immunology

health1 month ago•5 min saved

US Faces Surge in Measles Cases Amid Outbreaks and Holiday Travel

Measles cases are at a 25-year high in the US, spreading rapidly and causing concern among health officials. The highly contagious virus can be prevented with the MMR vaccine, which is highly effective. If exposed, those vaccinated or with presumed immunity generally do not need to take action, but unvaccinated individuals should consider vaccination or antibody treatment. Symptoms include fever, cough, and rash, and while there is no specific treatment, supportive care and prevention are key.

via Prevention|

#health #infectious-disease #measles

health1 month ago•5 min saved

Doctors Alert on Rapidly Spreading Infectious Disease in US

Measles cases are rising across the US, with nearly 2,100 cases in 2025, the highest in 25 years. The highly contagious virus spreads through respiratory droplets and surfaces, but vaccination with the MMR vaccine is highly effective in prevention. Experts advise vaccination after exposure and prompt medical consultation if symptoms develop, emphasizing the importance of herd immunity and vaccination to control outbreaks.

via Yahoo|

#cdc #health #infectious-disease

health1 month ago•3 min saved

Measles Concerns Rise at Major US Airports During Holiday Season

A traveler infected with measles was at Newark Liberty International Airport for 12 hours, raising concerns about potential exposure to thousands of passengers, prompting health advisories and vaccination reviews to prevent further spread of the highly contagious disease.

via Aviation A2Z|

#health #infectious-disease #measles

health5 months ago•1 min saved

Barbados Reports Three New Mpox Cases

Barbados has confirmed three new cases of Mpox, bringing the total to six since 2022, with no travel history among the affected individuals. The cases are being managed with home isolation and contact tracing, emphasizing the importance of hygiene and cautious social interactions to prevent further spread.

via Barbados Today|

#barbados #health #infectious-disease

health5 months ago•4 min saved

'Russian nesting doll' virus amplifies threat by hiding in deadly fungus

A study reveals that a hidden virus inside the deadly fungus Aspergillus fumigatus may be exploited to develop new treatments for fungal infections, as targeting the virus in mice improved survival and reduced fungal burden, suggesting a novel approach to combat invasive aspergillosis.

via Live Science|

#antiviral-drugs #aspergillus-fumigatus #fungus

health5 months ago•2 min saved

Infections and Bacteria: Uncovering New Causes of Heart Attacks

A groundbreaking study suggests that heart attacks may be caused by bacterial biofilms within arterial plaques, which can be activated by infections, leading to inflammation and plaque rupture, opening new possibilities for diagnosis, treatment, and prevention through vaccines.

via ScienceDaily|

#atherosclerosis #biofilm #health

health5 months ago•2 min saved

Maine Reports Three Active Tuberculosis Cases Amid Rising National Cases

Maine has reported three active tuberculosis cases linked to the Greater Portland area, amid a nationwide increase in TB cases, which remain a serious global health concern despite being less contagious than COVID-19 and flu. The Maine CDC is actively responding and testing contacts, as TB cases have been rising since 2021, with 28 cases reported in Maine this year through July. TB is a bacterial lung infection that can also affect other organs, but is curable with antibiotics.

via AOL.com|

#cdc #health #infectious-disease

health6 months ago•6 min saved

California Reports New Plague Case Linked to Lake Tahoe

The reappearance of the plague in California, caused by infected fleas from wild rodents, highlights its ongoing presence despite medical advances. A recent case in South Lake Tahoe involved a patient recovering at home, with historical cases in the state showing the disease's persistence. The plague, primarily bubonic, can be treated with antibiotics if caught early, but remains a health concern in rural and wilderness areas where humans and pets can be exposed to infected rodents and fleas.

via Los Angeles Times|

#black-death #california #flea-bites

health6 months ago•4 min saved

California Reports New Bubonic Plague Case Amid Concerns

A rare case of the plague, caused by the bacterium Yersinia pestis, has reappeared in Northern California, likely contracted from a flea bite while camping. Despite being a disease of the past, it still exists in small numbers, primarily affecting rodents and occasionally humans, especially in rural and wilderness areas. There are no current FDA-approved vaccines, but the disease is treatable with antibiotics if caught early. Experts consider it under control and not a major public health threat today.

via Los Angeles Times|

#black-death #california #health

health6 months ago•1 min saved

California Resident Contracts Plague, Likely from Lake Tahoe Flea Bite

A California resident tested positive for plague after a flea bite while camping, highlighting the presence of the disease in the western U.S. where it circulates among wild rodents. The disease is treatable with antibiotics if caught early, and the risk to the public remains low.

via ABC News|

#california #flea-bite #health

health7 months ago•1 min saved

Rising Cases of Hand, Foot and Mouth Disease in the Region

Hand, foot, and mouth disease is experiencing an unusual surge this summer, with more cases reported in schools and daycares across several states, although exact data is limited due to reporting practices.

via The New York Times|

#cdc #hand-foot-mouth-disease #health

health7 months ago•1 min saved

Arizona Resident Dies from Pneumonic Plague, First US Death Since 2019

A US citizen in Arizona has died from pneumonic plague, the first death in the US since 2007, caused by the bacteria Yersinia pestis. The disease, which can spread person-to-person through infectious droplets, presents symptoms like fever, cough, and chest pain, but is treatable with antibiotics if caught early. The risk to the public remains low.

via NDTV|

#arizona #health #infectious-disease