What are the main symptoms of the Delta strain of the coronavirus – telam

Headaches were at the top of the list of the most common symptoms.

The headache, runny nose and common cold These are the first symptoms of the Delta variant of the coronavirus, first identified in India and predominant in the UK, displacing a high fever and cough, a UK scientist said.

Tim Spector, professor at Imperial College London and co-founder of the Covid Symptom Study mobile app, known as ZOE Covid in the UK, said coronavirus symptoms such as headache, discharge nasal, cold and sneezing are now much more common than persistent. cough and fever, which were previously at the top of the list.

The Zoe Covid study is the world’s largest on the virus with more than four million people recording information on symptoms, tests and vaccines.

Classic signs reported since the start of the pandemic such as loss of smell or taste are also less common now“

According to Spector, based on data collected since May, the classic signs reported since the start of the pandemic as loss of smell or taste is also less common now.

Headaches were at the top of the list of the most common symptoms, and 60% of people who tested positive experienced one, the professional explained.

A runny nose and sore throat also “moved that list up” as sneezing was now at number four, although it is often mistaken for hay fever.

A persistent cough was the only original “classic” symptom to make it into the top five.The other two, fever and loss of smell and taste, ranked seventh and ninth, respectively.

“It is time for the government, after a year and a half, to change the list of classic symptoms,” he warned.

“We need a much broader flexible approach as the virus changes and populations change,” he added.

Another report found that the rate of coronavirus infection among those under 25 is “five times higher” than in people over 65.

According to Paul Elliot, president of epidemiology at Imperial College London, speaking to Sky News television channel, cases were found to double every 11 days in the youngest age group.

“We found that the infection rate was much higher among young people, those under 25, and something like an infection rate five times that of people over 65,” he said. -he declares.

He also reported that there were high rates of infection in very young children.

60% of people who test positive have had headaches.