Infection Diagnostic Tests
When you start feeling unwell, it’s not always easy to tell what’s causing the symptoms. Coughs, fevers, sore throats and fatigue can all overlap between common respiratory infections.
That’s where infection diagnostic tests can play an important role - helping you quickly identify what might be going on and take the right next steps.
What are infection diagnostic tests?
Infection diagnostic tests are simple tools designed to detect specific viruses or bacteria in the body. Many modern tests are designed for home use, giving results in minutes without needing to visit a doctor.
Most home respiratory tests work by detecting proteins (antigens) from viruses using a nasal swab. These tests are commonly used for illnesses such as COVID-19, influenza (the flu) and RSV.
Why are they useful?
Rapid testing has become increasingly popular, and for a good reason. Infection diagnostic tests can help you:
identify the cause of symptoms quickly
make informed decisions about work, school or social contact
seek the right treatment sooner
reduce the spread of infection to others
When should you use one?
You may consider using an infection test if you:
develop cold or flu-like symptoms
have been in close contact with someone who is unwell
need reassurance before visiting vulnerable individuals
want to confirm whether it’s safe to return to work or school
need to test a child who cannot fully explain their symptoms
Understanding your results
Most rapid antigen tests provide results within 15 to 20 minutes.
Positive result: Indicates the likely presence of the infection tested for
Negative result: May mean no infection is detected, but testing again or monitoring symptoms is often recommended
If symptoms persist or worsen, it’s always best to seek advice from a healthcare professional, regardless of the result.
2San® COVID-19, Influenza A/B and RSV Pen Test
The 2San® COVID-19, Influenza A/B and RSV Pen Test is a simple, mess-free testing device designed to make home testing easier. With a single comfortable nasal swab, the test can detect four viruses - COVID-19, Influenza A, Influenza B and RSV.
The Pen Test has two simple steps, is easy to interpret at a glance and makes home testing straightforward and quick, giving you results in just 15 minutes.
The new all-in-one design is ideal for use by parents testing children, the elderly, people who are visually or physically impaired, and anyone looking for an improved infection testing experience.
