Category: Infectious Disease
Risk of rehospitalization in younger women after heart attack nearly double that of men
Higher rates of risk factors such as obesity, heart failure, and depression among women most likely contributed to the disparity.
Q & A on recent Klebsiella outbreak at Virginia Mason Franciscan Health Medical Center
As of April 28th, 31 people who were treated at the hospital have have fallen ill with the bacteria and 7 have died.
Oral sex is now the leading risk factor for throat cancer
Over the past two decades, there has been a rapid increase in throat cancer in the west, to the extent that some have called it an epidemic. This has been due to a large rise in a specific type of throat cancer called oropharyngeal cancer (the area of the tonsils and back of the throat). The main cause of this cancer is the human papillomavirus (HPV), which are also the main cause of cancer of the cervix. Oropharyngeal cancer has now become more common than cervical cancer in the US and the UK. HPV is sexually transmitted. For oropharyngeal cancer, the main risk factor is the number of lifetime sexual partners, especially oral sex. Those with six or more lifetime oral-sex partners are 8.5 times more likely to develop oropharyngeal cancer than those who do not practise oral sex.
Why you need to stop scrolling in the bathroom
Research has also found that even if you clean your phone with antibacterial wipes or alcohol it can still be recolonised by microorganisms, indicating that sanitisation must be a regular process.
COVID origins debate: what to make of new findings linking the virus to raccoon dogs
While this latest data is one additional piece of the puzzle that supports an origin of the pandemic linked to Wuhan’s animal trade, it is unlikely to provide irrefutable evidence.
Frozen Organic Strawberries and a Tropical Fruit Blend Recalled Because of Hepatitis A Risk
Several brands of frozen organic strawberries and one tropical fruit blend are being recalled following a hepatitis A outbreak that’s sickened at least five Washington residents.
As bird flu continues to spread in the US and worldwide, what’s the risk that it could start a human pandemic? 4 questions answered
An outbreak of H5N1 avian influenza that started in 2021 has become the largest bird flu outbreak in history, both in the U.S. and worldwide. In the U.S. the virus has led to the destruction of millions of commercially raised chickens, turkeys, ducks and geese, and has killed thousands of wild birds. Many virologists are concerned that this virus could spill over to humans and cause a new human pandemic.
Despite the incredible success of the COVID vaccines, and other public health efforts to bring outbreaks largely under control, the pandemic isn’t yet past tense. We are, however, moving out of the emergency response phase.
Seattle group reports TB vaccine advance
Temperature-stable TB vaccine is safe and provokes immune response By Brian Doctrow, Ph.D., National Institutes of Health. An experimental tuberculosis vaccine that can be stored at room temperature was safe and provoked an immune response in a Phase 1 clinical…
How do you make a universal flu vaccine?
University of Washington School of Medicine microbiologist Deborah Fuller explains the challenges, and how mRNA could offer a promising solution
Where are we at in King County with COVID-19?
A conversation with Seattle King County-Public Health’s Dr. Jeff Duchin, the county’s health officier and chief of Communicable Disease Epidemiology & Immunization Section.
Masking requirements in healthcare, long-term care, and correctional facilities to end April 3 in Washington state.
DOH infection prevention and control guidance continues to recommend masks for patients, healthcare providers, and visitors in healthcare settings. Licensed healthcare facilities are required to have infection prevention policies and programs consistent with CDC guidance.
Beware of Fraudulent Coronavirus Tests, Vaccines and Treatments—FDA warns
The FDA is particularly concerned that these deceptive and misleading products might cause people to delay, skip or stop appropriate medical treatment for COVID-19, leading to serious and life-threatening harm. It’s likely that the products do not do what they claim, and the ingredients in them could cause adverse effects (bad reactions) and could interact and potentially interfere with medications to treat many underlying medical conditions.
One easy way to fight antibiotic resistance? Good hand hygiene
Hygiene and antibiotic use interact. Antibiotic use had less of an effect on the evolution of antibacterial resistance as hygiene levels increased. This is because evolution toward resistance depends on variation in bacterial sensitivity to antibiotics. By affecting the distribution of resistant and sensitive bacterial strains across patients, hygiene limits the bacterial diversity needed to evolve resistance.
The fungus zombies in ‘The Last of Us’ are fictional, but real fungi can infect people, and they’re becoming more resistant
Many of the people watching The Last of Us are likely there for the zombies. I love the zombies too, but I’m really there for the fungus.