Petra Zimmermann is a Pediatric Infectious Disease Specialist based in Parkville, NSW, working from 50 Flemington Road, Parkville, NSW, Australia.
In everyday terms, her work is about looking after babies, kids, and teenagers when infections get serious or don’t seem to fit the usual pattern. This can include things like bacterial and viral illnesses, fevers that last, and infections that affect more than one part of the body.
Her care also covers conditions that can happen after germs spread through the body. For example, she sees children with bloodstream infections and severe infections such as sepsis and bacterial meningitis. She also helps when infections show up in the skin, the throat, or the lungs, like strep throat, pneumonia, and other tough respiratory infections.
At times, children need help when infections affect bones and joints. This includes osteomyelitis, pyomyositis, and problems like synovitis. She also looks after kids with swollen lymph nodes and related issues, such as lymphadenitis.
During the past few years, paediatric infectious diseases have changed a lot, and she supports families through that. This can include follow-up care and advice for illnesses linked to COVID-19 and long haul COVID, as well as MIS-C in children.
In many cases, children may be dealing with infections from travel or contact exposure. She may see things like measles, mumps, rubella, and other viral infections. There are also cases involving bacteria and parasites, including pertussis, tetanus, and amebiasis or giardia infection.
She works closely with local doctors and hospital teams to match the right treatment to what’s going on. This often means thinking about whether an illness is likely to be viral or bacterial, checking what tests show, and adjusting the plan as the situation evolves. The goal is to help kids recover safely and avoid problems later.
Petra also keeps up with current evidence and clinical guidance as it changes over time, so care stays up to date. When research is relevant, it’s used in a practical way to support good outcomes for children.
