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  • Symptoms

    STD Symptoms vs Razor Bumps and Ingrown Hairs

    A genital bump blamed on an ingrown hair is often exactly that — a single bump with a trapped hair that clears on its own. But the same spot can also be genital herpes, an HPV genital wart, or mollusc

    Dr. Daniel Reyes, MD
  • HIV

    HIV Symptoms & Stages: Early Signs to AIDS

    Early HIV symptoms show up about two to four weeks after infection in many people: fever, chills, rash, night sweats, muscle aches, sore throat, fatigue, swollen lymph nodes, and mouth sores. But some

    Dr. Daniel Reyes, MD
  • HIV & AIDS

    Can You Get HIV From Oral Sex or Kissing?

    Oral sex carries a very low but not strictly zero risk of HIV, and ordinary kissing carries essentially no risk because HIV isn't transmitted through saliva. The main concern with oral sex is contact

    Dr. Daniel Reyes, MD
  • Symptoms

    STD Symptoms in Men: Signs, Timing & When to Get Tested

    STD symptoms in men most often include urethral discharge, burning when you pee, sores or blisters, warts or bumps, testicular pain, and skin rashes. But the biggest fact to know is that many STIs cau

    Dr. Daniel Reyes, MD
  • Testing

    Confidential vs Anonymous STD Testing Explained

    Confidential and anonymous STD testing both keep your results private — the difference is whether your name is attached. Confidential testing records your name in your medical record and reports certa

    Dr. Amara Okafor, MD MPH
  • Symptoms

    How Soon Do STD Symptoms Appear After Exposure?

    After exposure, the timing of symptoms depends on the organism. Chlamydia tends to show up within one to three weeks, syphilis sores around three weeks, trichomoniasis anywhere from five to twenty-eig

    Mark Riegel, MD
  • HIV & AIDS

    HIV Self-Testing at Home: How It Works & Accuracy

    Yes, you can test for HIV at home. A self-test uses a finger-stick blood drop or an oral swab to look for HIV antibodies, with results in minutes. It's accurate, but antibody tests have a longer windo

    Dr. Daniel Reyes, MD
  • HIV & AIDS

    HIV-Positive Women Suffer From Premature and Early Menopause

    Yes — women living with HIV reach menopause earlier on average than women without HIV, and many experience premature menopause (before the typical age range). HIV-related immune activation, the infect

    Dr. Daniel Reyes, MD
  • HIV & AIDS

    HIV-Positive: The First Questions After Diagnosis

    Being HIV-positive means a blood or oral test found evidence of HIV — a virus that attacks the immune system CDC. It can't be cured, but it's now a manageable, lifelong condition. With consistent trea

    Dr. Daniel Reyes, MD
  • HIV & AIDS

    HIV Positive People Are At Higher Risk For Type 2 Diabetes

    Yes — people living with HIV carry a higher risk of type 2 diabetes than the general population. The reasons are layered: HIV itself drives chronic inflammation, some antiretroviral drugs affect how t

    Dr. Daniel Reyes, MD
  • HIV & AIDS

    PEP for HIV: Emergency Prevention After Exposure

    PEP (post-exposure prophylaxis) is a 28-day course of HIV medicine you start within 72 hours of a possible exposure to keep the virus from taking hold. The sooner you begin, the better it works — in t

    Dr. Daniel Reyes, MD
  • HIV & AIDS

    Myths About HIV and AIDS: Misconceptions & Rumors

    Most of what people "know" about HIV is out of date. You can't catch it from a toilet seat, a handshake, a shared fork, a mosquito bite, or a kiss — HIV lives in only a few body fluids and dies quickl

    Dr. Daniel Reyes, MD
  • HIV & AIDS

    HIV & Getting Pregnant

    Yes — you can have a healthy pregnancy and a baby free of HIV. With HIV treatment that keeps your viral load undetectable, the chance of passing the virus to your baby drops dramatically. The keys are

    Dr. Daniel Reyes, MD
  • HIV & AIDS

    Can HIV Be Cured? Treatment vs Functional Cure

    No, HIV can't be cured right now. Treatment (antiretroviral therapy, or ART) can drive the virus down to undetectable levels and keep you healthy for life, but that's lifelong control — not eradicatio

    Dr. Daniel Reyes, MD
  • HIV & AIDS

    HIV Complications: Opportunistic Infections & AIDS

    HIV complications happen when untreated HIV destroys enough of the immune system that infections and cancers the body would normally fend off take hold. Once the CD4 count drops below 200 cells/mm³, o

    Dr. Daniel Reyes, MD
  • HIV & AIDS

    HIV Awareness and Your Children

    HIV awareness for your children means teaching them, in age-appropriate words, that HIV is a manageable virus spread only through specific body fluids — not casual contact — and that testing, condoms,

    Dr. Daniel Reyes, MD
  • HIV & AIDS

    HIV and AIDS in Pregnancy

    With early diagnosis and HIV treatment, a pregnant person living with HIV can almost always have a healthy, HIV-negative baby. Treatment that keeps the virus undetectable, careful delivery planning, a

    Dr. Daniel Reyes, MD
  • Comparisons

    Herpes vs Syphilis: Sore Differences & Tests

    The fastest way to tell herpes from syphilis is the sore itself: herpes typically causes clustered, painful blisters that break into raw sores and recur, while early syphilis causes a single firm, pai

    Mark Riegel, MD
  • Comparisons

    Herpes vs Jock Itch: Groin Rash Differences

    If a groin rash itches more than it hurts and spreads outward in a ring with a clearer center, it's most likely jock itch (a fungal infection). If you see a tight cluster of small, painful blisters th

    Dr. Daniel Reyes, MD
  • Herpes

    Is Herpes Included in a Standard STD Test?

    No — herpes is usually not part of a standard STD panel. Most routine screens cover chlamydia, gonorrhea, syphilis, and HIV, but skip herpes by design. CDC and the USPSTF advise against blood-testing

    Dr. Daniel Reyes, MD
  • Hepatitis

    Hepatitis Vaccines

    The hepatitis B vaccine is the single best way to prevent hepatitis B, a blood-borne and sexually transmitted liver infection. ACIP recommends it for all adults aged 19–59, and for adults 60 and older

    Mark Riegel, MD
  • Hepatitis

    Hepatitis and Pregnancy: Risks to Baby and Care

    Hepatitis and pregnancy mostly comes down to hepatitis B, which can pass from parent to baby at birth. Every pregnancy is screened for it. When a parent tests positive, giving the newborn both the hep

    Dr. Sarah Chen, MD
  • Hepatitis

    Can Hepatitis C Be Sexually Transmitted?

    Yes, hepatitis C can be sexually transmitted, but the risk is low. Hepatitis C spreads when blood carrying the virus enters another person's bloodstream, and sex usually doesn't involve enough blood c

    Mark Riegel, MD