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Challenges of Cannabis Analysis and Impacts on Driving and Public Health

An interview with Madeleine Swortwood of Sam Houston State University, on the symposia she will give at Pittcon 2022 about the analytical challenges of cannabis and its impacts on driving and public health.

From Pittcon 9 Feb 2021

A precursor to remdesivir shows therapeutic potential for COVID-19

A new study points to the potential to use the remdesivir precursor, GS-441524, as a treatment choice for COVID-19.

9 Feb 2021

Periodontitis treatment that changes oral bacteria also reduces severity of diabetes

We know that what happens in the mouth doesn't stay in the mouth - but the oral cavity's connection to the rest of the body goes way beyond chewing, swallowing and digestion.

9 Feb 2021

Scientists grow small intestinal cells from human-induced pluripotent stem cells

A team of scientists from Japan have found success in growing small intestinal cells, akin to those found in the human body, from human-induced pluripotent stem cells.

8 Feb 2021

KHN’s ‘What the Health?’: Covid and kids

Nearly a year into the pandemic, many public schools are still closed to in-person instruction. But while there is increasing evidence that schools are not a major source of infection, teachers and staffers remain concerned about going back to class before they are vaccinated.

4 Feb 2021

New drug cocktail offers hope to patients with highly drug-resistant tuberculosis

A new three-drug, all-oral, six-month treatment is providing hope to patients in Tajikistan with highly drug-resistant forms of tuberculosis, which until now had limited treatment options and poor prognosis.

3 Feb 2021

Experimental intranasal influenza vaccine produces durable immune response

An experimental single-dose, intranasal influenza vaccine was safe and produced a durable immune response when tested in a Phase 1 study published in the Journal of Clinical Investigation.

3 Feb 2021

Oxysterol derivatives show powerful antiviral activity against SARS-CoV-2 in vitro

A new study describes the antiviral activity of oxysterols, or oxidized cholesterol derivatives, against SARS-CoV-2. These occur in nature, and are not only involved in lipid signaling pathways that modulate a host of processes within the body, including the immune response and lipid homeostasis.

3 Feb 2021

Researchers report trial results of rectal microbicides at HIV R4P Virtual Conference

Researchers seeking to develop on-demand and behaviorally congruent HIV prevention options for people who practice anal sex are reporting the results of three early phase clinical trials of rectal microbicides at this week's HIV Research for Prevention (HIV R4P) Virtual Conference.

3 Feb 2021

Study shows link between periodontitis and COVID-19 complications

COVID-19 patients are at least three times more likely to experience complications if they also have gum disease, according to research published today in the Journal of Clinical Periodontology, the official publication of the European Federation of Periodontology.

2 Feb 2021

ACE2 agonist C21 relieves respiratory difficulty in COVID-19

A new study describes a pilot study on the efficacy of a molecule called C21, which enhances the activity of the angiotensin-converting enzyme 2 (ACE2), the host cell receptor that facilitates viral entry.

2 Feb 2021

Study: Bacteria living on toothbrush reflect oral hygiene, not the toilet aerosols

Good news: The bacteria living on your toothbrush reflect your mouth - not your toilet.

1 Feb 2021

WHO recommends dapivirine vaginal ring as additional HIV prevention choice for at-risk women

WHO today recommended that the dapivirine vaginal ring (DPV-VR) may be offered as an additional prevention choice for women at substantial risk of HIV infection as part of combination prevention approaches.

1 Feb 2021

Bleeding of the gums associated with low vitamin C levels

Current advice from the America Dental Association tells you that if your gums bleed, make sure you are brushing and flossing twice a day because it could be a sign of gingivitis, an early stage of periodontal disease.

1 Feb 2021

India’s COVID-19-related hygiene promotion campaign shows some positive results

A new study explores the results of such hygiene promotion campaigns on handwashing practices in rural Odisha, India.

1 Feb 2021

Ivermectin may not be the ‘silver bullet’ antiviral against COVID-19

A team of researchers based in Peru and the U.S. recently examined the role of the anti-parasitic drug ivermectin in treating COVID-19.

1 Feb 2021

3D-printable resins used in dental applications may be toxic to reproductive health

3D-printable resins, such as those used in dental applications, are marketed as biocompatible. Clear tooth aligners, a multi-billion-dollar industry, use these resins. Many other consumer products use 3D-printable resins.

28 Jan 2021

Viruses like SARS-CoV-2 may be more widespread than previously thought

Researchers in Cambodia, France, and the United States have conducted a study indicating that viruses related to SARS-CoV-2 – the agent that causes COVID-19 – are far more geographically widespread than previously thought.

28 Jan 2021

Medicinal cannabis improves outcomes in Parkinson's patients

With medicinal cannabis now legalized in many parts of the world, there is growing interest in its use to alleviate symptoms of many illnesses including Parkinson's disease (PD).

27 Jan 2021

Study shows several peridomestic mammal species are potential spreaders of SARS-CoV-2

Researchers from the US and Australia show that several common peridomestic species (including deer mice, striped skunks and bushy-tailed woodrats) are amenable to infection with SARS-CoV-2.

26 Jan 2021

Oral News and Research

Challenges of Cannabis Analysis and Impacts on Driving and Public Health

A precursor to remdesivir shows therapeutic potential for COVID-19

Periodontitis treatment that changes oral bacteria also reduces severity of diabetes

Scientists grow small intestinal cells from human-induced pluripotent stem cells

KHN’s ‘What the Health?’: Covid and kids

New drug cocktail offers hope to patients with highly drug-resistant tuberculosis

Experimental intranasal influenza vaccine produces durable immune response

Oxysterol derivatives show powerful antiviral activity against SARS-CoV-2 in vitro

Researchers report trial results of rectal microbicides at HIV R4P Virtual Conference

Study shows link between periodontitis and COVID-19 complications

ACE2 agonist C21 relieves respiratory difficulty in COVID-19

Study: Bacteria living on toothbrush reflect oral hygiene, not the toilet aerosols

WHO recommends dapivirine vaginal ring as additional HIV prevention choice for at-risk women

Bleeding of the gums associated with low vitamin C levels

India’s COVID-19-related hygiene promotion campaign shows some positive results

Ivermectin may not be the ‘silver bullet’ antiviral against COVID-19

3D-printable resins used in dental applications may be toxic to reproductive health

Viruses like SARS-CoV-2 may be more widespread than previously thought

Medicinal cannabis improves outcomes in Parkinson's patients

Study shows several peridomestic mammal species are potential spreaders of SARS-CoV-2

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