Blog

Articles on labs, blood draws, and home collection—plus links to our mobile phlebotomy services and locations.

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  Health & WellnessBlood Types in Children and Parents: What You Will and Will Not InheritYour blood type comes from genes inherited from both parents. Learn how ABO and Rh inheritance works, which combinations are possible, and what it means.
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  Health & WellnessCan You Do a DNA Paternity Test While Pregnant?A DNA paternity test could be ordered for legal or personal reasons, but can you do a DNA paternity test while pregnant?
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  Health & WellnessCancer Antigens: Everything You Should KnowCancer antigens play a crucial role in diagnosing, monitoring, and treating various types of cancer. These specialized molecules, often found on the
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  Health & WellnessCoagulation Tests: PT, PTT, INR, and What Abnormal Results MeanCoagulation tests — PT, aPTT, INR, fibrinogen, D-dimer, and factor assays — assess your blood's clotting ability. Learn what each test measures, what normal and abnormal values mean, and when providers order coagulation panels.
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  Health & WellnessDrug Test for Teens: Why Every Parent Needs to Consider Drug Testing for TeensIn today’s world, drug abuse among teenagers has become a growing concern for parents, educators, and society as a whole. With the rise in substance abuse
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  Health & WellnessBreaking Down Hemolytic Anemia: Causes, Symptoms, and TreatmentHemolytic Anemia Causes Symptoms : Hemolytic anemia is a condition characterized by the premature destruction of red blood cells, leading to a decreased
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  Health & WellnessHow Accurate Are DNA Paternity Tests? Understanding Results, Error Rates, and Legal StandardsDNA paternity tests are among the most accurate diagnostic tests available — typically returning 99.9%+ probability of paternity for inclusion and 100% exclusion certainty. Learn how the testing works, what can affect results, and when chain-of-custody matters.
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  Health & WellnessThe Ultimate Guide: How to Test a Baby for Covid-19 and Protect Your Little OneIn these challenging times, it is important for parents to be proactive in taking care of their baby’s health. With the ongoing Covid-19 pandemic, it
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  Health & WellnessInsulin Resistance and Heart Disease: The Blood Markers Doctors Often MissInsulin resistance is a hidden driver of heart disease. Learn the blood tests doctors often miss — fasting insulin, triglycerides, ApoB, and LP-IR.
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  Health & WellnessLow White Blood Cell Count: Causes, Symptoms & When to WorryNormal white blood cell count is 4,500–11,000/μL. Below 4,000 is leukopenia. Learn the causes (infections, chemotherapy, autoimmune disease), danger thresholds, and when to seek care.
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  Health & WellnessMedical Test at Home: Say Goodbye to Waiting RoomsMedical test at home play a crucial role in diagnosing and monitoring various health conditions. Traditionally, these tests were conducted in clinical
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  Health & WellnessNAAT COVID Test: What It Is, How It Works, and How It Differs from Rapid TestsA NAAT (nucleic acid amplification test) detects SARS-CoV-2 RNA using PCR or similar molecular methods. Learn how NAAT differs from antigen rapid tests, when it is ordered, and what a negative result means.
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  Health & WellnessPanorama Prenatal Blood Test: What It Screens For, Accuracy, and How to PreparePanorama is a cell-free DNA (cfDNA) prenatal screening test that screens for chromosomal conditions like Down syndrome from a blood draw as early as 9 weeks. Learn what Panorama detects, how accurate it is, what results mean, and how to get the blood draw done at home.
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  Health & WellnessPre-Employment Drug Screening: What It Tests, How Long It Takes, and What to ExpectPre-employment drug screening typically uses a urine 5-panel test for marijuana, cocaine, amphetamines, opiates, and PCP. Learn how long results take, what causes a failed screen, and what employers and candidates need to know.
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  Health & WellnessPrenatal Blood Tests: Complete Schedule from First Trimester to DeliveryPrenatal blood tests monitor fetal development and screen for chromosomal conditions, genetic disorders, and pregnancy complications. See the complete schedule — NIPT, quad screen, glucose tolerance, Group B strep, and more — by trimester.
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  Health & WellnessThe Most Common Blood Type: What You Need to KnowDiscover the most common blood type in the world and why it matters — blood typing, genetics, and why matching donor and recipient blood is essential.
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  Health & WellnessToxicology Test: Types, What They Detect, and When Each Is UsedToxicology testing detects drugs, alcohol, and toxic substances in blood, urine, hair, or saliva. Learn the difference between urine immunoassay screening and GC/MS confirmation, what each sample type detects, and when providers order each type.
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  Health & WellnessWhat to Do After Testing Positive for COVID-19 in 5 StepsHere’s our guide for what to do after testing positive after covid 19 in 5 easy steps. So you can get better and stop the spread.
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  Health & WellnessWhy Are My Veins So Blue? The Science ExplainedBlood is never actually blue, so why do veins look blue through the skin? Here's the real science of vein color and what it means for finding a vein.