What is the proper technique when collecting specimens for sexually transmitted diseases (STDs)? Is it proper to use the Dacron swab to collect specimens for gram stain and then use the same swab ...

Nasopharyngeal Covid-19 swab. NurPhoto via Getty Images. Many who’ve had a nasal Covid-19 test performed on themselves have described it as feeling like that swab got as far back as their brains.

Gently insert the swab along the nasal septum, just above the floor of the nasal passage, to the nasopharynx, until resistance is felt . Figure 2 Patient Wearing a Mask.

It’s the golden age of the swab, a 99-year-old invention that has never been more crucial January 10, 2022 More than 3 years ago (Julia Terbrock/The Washington Post; iStock) ...

T he first challenge with rapid at-home self tests for COVID-19 is getting one. But once you have a test, there are now growing questions about what body part you should swab to get the most ...