Knowing where and how to inject GLP-1s can help ensure you are safely and effectively using the medication. Common sites ...

When it comes to vaccines, where they go into your body can make a surprising difference in how well they work. Scientists in Sydney have uncovered how getting a booster shot in the same arm as your ...

Vaccines have greatly reduced, and even completely eliminated, many infectious diseases in the United States and across the world. Yet one of the most common complaints from people who’ve received a ...

Many people getting their annual flu shot this season have noticed their arms feeling sore or heavy afterward, but is that a ...

Most people will roll up their sleeves for the injection, but some may want to consider an alternate body part. By Christina Caron By now most people are familiar with how the Covid-19 vaccine is ...

According to Dr Stuart Sanders, who is a GP at The London General Practice, while feeling a level of tenderness around the area on your arm where you were injected is kind of par for the course, ...

Libby Richards receives funding from the National Institutes of Health and the American Nurses Foundation. Millions have rolled up their sleeves for the COVID-19 vaccine, but why haven’t they rolled ...

In a recent study published in Open Forum Infectious Diseases, researchers evaluated the prophylactic immune protection conferred by a single intramuscular (I.M.) injection of adintrevimab (ADG20) ...

For most COVID-19 vaccine recipients, the poke of the needle is no big deal. In the hours afterwards, however, many go on to develop sore arms, according to anecdotal reports and published data. That ...