Evolving alongside other bacteria keeps hospital bug potent
Bacteria that evolve in natural environments — rather than laboratory tests — may become resistant to phage treatments without losing their virulence, new research shows.
Read moreDentistry
A 'shocking' new way to treat infections
New research introduces a revolutionary treatment for these infections. The group is utilizing electrochemical therapy (ECT) to enhance the ability of antibiotics to eradicate the microbes.
Read moreA Lego-like approach to improve nature's own ability to kill dangerous bacteria
A research team has demonstrated how it could improve upon the ability of nature's exquisitely selective collection of antimicrobial enzymes to attack bacteria in a way that's much less likely to cause bacterial resistance.
Read moreResearchers unlock potential to use CRISPR to alter the microbiome
Researchers have developed a new way to deliver the DNA-editing tool CRISPR-Cas9 into microorganisms in the lab, providing a way to efficiently launch a targeted attack on specific bacteria.
Read moreTooth loss associated with higher risk of heart disease
Adults who have lost teeth due to nontraumatic reasons may have a higher risk of developing cardiovascular disease.
Read moreOne third of patients with severe asthma are taking harmful doses of oral steroids
A third of patients with severe asthma are taking harmful doses of oral steroids, according to a study of several thousand people in The Netherlands.
Read moreAs we age, oral health plays increasing role in overall health
Oral health is a critical component to overall health for all ages, but according to dental and medical experts, vigilance is especially critical for the elderly.
Read moreGum disease linked with higher risk of hypertension
People with gum disease (periodontitis) have a greater likelihood of high blood pressure (hypertension), according to a new study.
Read moreBabies' gut bacteria affected by delivery method
Babies born vaginally have different gut bacteria — their microbiome — than those delivered by caesarean, research has shown. Scientists discovered that whereas vaginally born babies got most of their gut bacteria from their mother, caesarean babies instead had more bacteria associated with hospital environments in their guts. It isn't known if these differences at birth will have any effect on later health.
Read moreFew people with peanut allergy tolerate peanut after stopping oral immunotherapy
Studies have shown that peanut oral immunotherapy (OIT) — ingesting small, controlled amounts of peanut protein — can desensitize adults and children and prevent allergic reactions, but the optimal duration and dose is unknown. In a study that followed participants after successful OIT, discontinuing OIT or continuing OIT at a reduced dose led to a decline in its protective effects. The study also found that blood tests administered before OIT could predict the success of therapy.
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