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2023年11月10日 · COVID-19 is a respiratory condition caused by a coronavirus. Some people are infected but don’t notice any COVID-19 symptoms (doctors call that being asymptomatic). Most people have mild...
2022年11月8日 · What Is a Stye? If you have a small red bump, sometimes with a white head, inside or outside your eyelid, it's probably a stye. It looks like a pimple, and it might be sore. But it's not usually...
2024年5月17日 · What Is an Erection? What Is Ejaculation? Takeaways. 8 min read. Anatomy of a Penis. The penis is a male sexual organ. The shaft is the longest part of it. The head or glans is at the end of the...
2024年4月5日 · Prostate Cancer Guide. Prostate-Specific Antigen (PSA) Blood Test. Medically Reviewed by Jabeen Begum, MD on April 05, 2024. Written by Matt McMillen , Lori M. King, PhD. What Is...
2023年11月13日 · What Is Constipation? Medically Reviewed by Poonam Sachdev on November 13, 2023. Written by WebMD Editorial Contributors. Constipation Symptoms. What Causes Constipation. Constipation Risk...
2022年1月27日 · Leukocytes are white blood cells that help your body fight germs. When you have more of these than usual in your urine, it's often a sign of a problem somewhere in your urinary tract. Some of the...
2023年6月20日 · In combination with sexual stimulation, tadalafil works by increasing blood flow to the penis to help a man get and keep an erection.Tadalafil is also used to treat the symptoms of an enlarged...
