Test Directory

Click the link below to access educational resources, the recent test updates, and key communications about our testing.


Test Updates

View information about new and updated tests.

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Resources

View guides, reference sheets and educational resources related to our tests.

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Communications

View recent updates, news and alerts regarding our testing.

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Recent Blogs View All
October 29, 2026

Everything You Need to Know About Influenza: Tips for Staying Healthy

Learn how influenza spreads, common flu symptoms, the difference between the flu and a cold, and how laboratory...
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October 26, 2026

Lead Poisoning Prevention: Protecting Pennsylvania Families

Learn about common sources of lead exposure in Pennsylvania, the health risks of lead poisoning, and how blood...
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October 17, 2026

Understanding Mycoplasma: How It Affects the Body

Mycoplasma infections can mimic common illnesses like colds or bronchitis but may require specific testing
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