As consultants research Covid breakthrough instances, India not too long ago recorded its first case of an Assam physician getting contaminated with two Covid variants even after being totally vaccinated.
The physician was discovered to be contaminated with each the Alpha and Delta variants. Comparable instances of co-infection have been earlier discovered within the UK, Brazil and Portugal.
Co-infection with two Covid variants
Co-infection of respiratory viruses will not be unusual, Dr Vichar Nigam, Inner Medication – advisor doctor & diabetes specialist, Columbia Asia hospital, Pune, tells indianexpress.com. “RNA viruses such as influenza and Respiratory syncytial virus (RSV) or Parainfluenza are known to lead to coinfections,” he says.
Nonetheless, Dr Nigam says that for now, instances of co-infection with two Covid variants may be termed as “rare”. “Mutants of COVID-19 virus pose a bigger risk of such co-infections. Delta and Alpha are each extra transmissible.
Who’s extra in danger? “The risk of coinfection is highest amongst the immunocompromised and comorbid patients. Individual immune response to the disease can also pose a heightened risk for coinfection. Coinfections with respiratory virus can occur, as it has a tendency to evolve and mutate,” provides Dr Rajesh Chawla, senior advisor, Pulmonology and Vital Care, Indraprastha Apollo Hospitals, New Delhi.
Can Covid vaccine assist?
Vaccination will forestall mutation of viruses and emergence of recent variants, says Dr Nigam. And in case of co-infection, being vaccinated “may help prevent the severity of the disease and need for critical care,” he explains.
“Vaccination can play a crucial role as it mitigates the risk of severe outcomes and mortality that emerges through different variants of concern,” he provides.
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