Omicron subvariant BF.7: responsible for the recent spike

Omicron BF.7 that was first seen in India in July is currently wreaking havoc in China. Expert says it's not clear whether the variant is still spreading fast in India or not but a wave cannot be ruled out. So far, three to four cases have been reported in India, the verified official sources at the health ministry reported.

As per reports, the new Omicron variant spreads quickly and has a shorter incubation time. However, it hasn’t really caused much alarm up to this point. The risk of contracting this virus is higher in those who are not vaccinated or have weak immune systems, including the elderly, children, pregnant women, and people with several co-morbidities like cancer, uncontrolled diabetes, and heart, or kidney problems.

The symptoms of Omicron’s subvariant BF.7 are quite similar to those of other subvariants. A runny nose, sore throat, fever, cough, vomiting, exhaustion, and diarrhoea are a few typical symptoms. However, those with weakened immune systems and pre-existing medical issues are more prone to develop serious diseases from the variation.

With Christmas and New Year’s celebrations just around the corner, it is more important than ever to follow COVID guidelines. Don’t forget to wear your mask, adhere to social distancing norms, and wash your hands frequently.

There's a WhatsApp rumour going around it has no symptoms, people are completely asymptomatic, but they continue to transfer it to others. There is not truth in this matter. It is an upper respiratory infection. The severity of the symptoms depends on immune status of the individual getting infected," concludes Dr Pavithra.