COVID-19’s impact on the immune system, and how this may affect subsequent infections

Cecilia* feels like she’s been unwell most of the 12 months.

After recovering from COVID in April, she experienced through a handful of colds above wintertime.

“I felt like I might just get above one particular prior to the future a single strike,” the triple-vaccinated Melbourne mum of two reported.

“It was genuinely tough for a although.”

At the conclusion of Oct, her eldest boy or girl tested beneficial for COVID. Shortly immediately after, Cecilia did also.

“I could not consider it. It feels never-ending.”

Bacterial infections shortly following COVID-19 — whether or not it be an additional stint with the SARS-CoV-2 virus or a different pathogen completely — are commonplace.

And it can be not completely unforeseen, according to Paul Griffin, an infectious ailment medical doctor and microbiologist at the University of Queensland.

“With other viral bacterial infections, sometimes [a person] can be at marginally greater threat of obtaining an more infection or even reactivating latent bacterial infections.

“For case in point, we see some persons that, when they have a awful viral an infection, their cold sores may possibly appear back again.”