Group A streptococcus (scarlet fever, tonsillitis)
With a sore throat, fever and coated tonsils, a throat swab shows within minutes whether group A streptococcus is detectable. That helps decide whether an antibiotic is needed.Influenza A and B (true flu)
The swab shows whether influenza really is behind the fever. This matters above all in the first two days of illness: only then is antiviral treatment an option that can shorten the course.RSV (respiratory syncytial virus)
In babies and toddlers, RSV often causes a tight cough, wheezing and poor feeding. The swab identifies the pathogen, spares an unnecessary antibiotic, and we discuss with you what to watch for at home.Covid-19 (rapid coronavirus test)
Fever and cough often look very similar with Covid-19, influenza and RSV. The rapid test shows whether SARS-CoV-2 is detectable. That is particularly helpful when babies or older and vulnerable relatives live in the household.Adenovirus
Adenoviruses can cause several days of high fever, often with conjunctivitis, a sore throat or diarrhoea — a picture that resembles a bacterial infection.Whooping cough (pertussis)
If a cough persists for many weeks or comes in bouts, whooping cough may be behind it. Detecting it matters especially when there are still unvaccinated babies nearby.Glandular fever (EBV, infectious mononucleosis)
High fever, a sore throat, heavily coated tonsils and swollen lymph nodes can point to glandular fever.