Related by context. Frequent words. (Click for all words.) 62 needle prick 57 swab 56 cotton swab 54 swabbing 52 nasal swab 51 buccal mucosa 51 oral swab 50 saliva 50 aspirate 50 swabbed 50 stool sample 50 vaginal secretions 50 microinjection 49 inserting catheter 49 mouth swabs 49 esophagus stomach 48 needle pricks 48 rectal examination 48 gauze pad 48 oral mucosa 47 cheek swab 47 finger prick 47 painless 47 nasal swabs 47 sweat gland 47 fingerstick 47 nasal cavities 47 swabs 47 pin prick 47 bodily fluid 47 nasal mucosa 47 granuloma 47 Company proprietary RapidMist 46 DNA swab 46 Staphylococcus aureus bacteria 46 mucous membrane 46 suctions 46 swollen salivary glands 46 surgical biopsy 46 mouthparts 46 swab samples 46 profuse bleeding 45 venipuncture 45 airborne droplets 45 Biopsies 45 deoxyribonucleic acid DNA 45 nasal secretions 45 throat swab 45 rectally 45 tissue biopsies 45 saliva swab 45 blackhead 45 silver nitrate 45 Swabs 45 Lymph nodes 44 transplanted tissue 44 sentinel node 44 catheter inserted 44 gastrointestinal tracts 44 bacterial spores 44 palpate 44 fingernail scrapings 44 insert catheter 44 mucus membranes 44 dental x rays 44 Serratia marcescens 44 oral cavity 44 sinus cavities 44 vaginal tissue 44 microscopic examination 44 Polymerase Chain Reaction PCR 44 infectious organisms 44 microneedle 44 Swab 44 bacterium E. coli 44 nail clipper 44 jaw muscles 44 inoperable tumors 44 mouth swab 43 handheld metal detector 43 umbilicus 43 fingerprint 43 barium enema 43 Ultrasonography 43 tongue piercing 43 oropharynx 43 throat secretions 43 herpes infection 43 tweezing 43 hyoid bone 43 needle biopsies 43 saliva sample 43 speculum 43 surgically removing 43 sentinel lymph node 43 anal canal 43 invasively 43 bone marrow biopsy 43 respiratory secretions 43 gurgling sound 43 retina scans