Medical News Today


Welcome to today's MNT newsletter, bringing you the most recent headlines and updated stories from our team of expert writers.

Stay informed with the latest developments in the current COVID-19 pandemic and our dedicated COVID-19 daily newsletter.


Asthma
What to know about dry cough with chest pain
A dry cough may accompany chest pain for a variety of reasons. In this article, learn about the causes, their treatments, and when to see a doctor.


Biology / Biochemistry
What is the difference between CBD and CBN?
CBD and CBN are both cannabinoids from the cannabis plant. There are some key differences between them, including how they act on the body’s own endocannabinoid system.


Depression
How to find online group therapy
A person can find online group therapy by asking a doctor for recommendations, or by searching online. Here are four tips to get started.


Dermatology
What are the symptoms of a bacterial infection?
A bacterial infection can cause a range of general symptoms, as well as symptoms specific to the location of the infection. Learn more about them here.


Obesity / Weight Loss / Fitness
Cannabis and weight loss: What to know
There is some evidence that cannabis use may have a link to lower body weight. However, research has yet to provide an explanation for why this link exists.


Men's Health
What is the best treatment method for ED?
Erectile dysfunction (ED) is a condition that makes it difficult to get or maintain an erection. Several treatment options are available for ED. Learn more.
What to know about dry humping
Dry humping is sexual contact, but without the contact of body fluids, usually through underwear or clothes. Medical professionals call this outercourse. Learn more.


Mental Health
What are the benefits of family counseling?
Family counseling aims to address psychological, behavioral, and emotional issues that are causing family problems. Learn more here.


Nutrition / Diet
Study found plastic in every seafood sample it analyzed
In a recent study, scientists assessed the microplastic content of seafood. To the authors' surprise, they found plastic in every sample tested.


Osteoarthritis
Methods to quickly reduce swelling in the knee
In this article, learn what can cause the knee to swell and how to reduce this at home. We also describe when to seek professional care.


Public Health
Treating COVID-19 may increase antibiotic resistance
Using antibiotics in people with COVID-19 may lead to increased antimicrobial resistance and have toxic effects on the environment, new research suggests.