These ten symptoms should be kept in mind while facing fourth wave of Covid-19

After some reprieve, the world is once again witnessing the sudden surge in Covid-19 cases across many countries. Omicron subvariant BA.2, also known as Stealth Omicron, is said to be behind the 4th wave of the Covid-19 pandemic. Deltacron variant, however is said to be not behind the spurt in Covid cases.

Doubts have arisen about the fourth wave in India as the cases of Omicron sub-variants increase. Health Minister of Karnataka and IIT Kanpur have already warned that the 4th wave in India could come in the month of August. At the same time, experts have described two symptoms of Omicron sub-variant as the main ones to watch out for.

What is BA.2?

A sublineage of the Omicron family has three subvariants – BA.1, BA.2 and BA.3. BA.1 was the original Omicron variant that took off and spread around the world, being highly transmissible. But now, BA.2 also known as Stealth Omicron has gained a foothold in many countries, leading to a rises in case numbers.

Omicron symptoms

Fever or chills

Cough

Shortness of breath or difficulty breathing

Fatigue

Muscle or body aches

Headache

New loss of taste or smell

Sore throat or hoarse voice

Congestion or runny nose

Nausea or vomiting

Diarrhoea

High temperature

Continuous cough

Back pain

A loss of appetite

Delerium

Heartburn

Bloating

Sleep paralysis

Skin rash

Night sweats

Covid tongue

Covid toes or fingers

Chest pain

Abdominal pain.