Researchers from the University Hospitals of Strasbourg in France followed 97 Covid-19 patients who lost their sense of taste and smell for an entire year.
The discovery shows that the virus can change in unexpected ways and find new ways to cause infection.
The analysis included 14,019 cases of the Delta variant – 122 of whom were hospitalised – between 12 April and 4 June.
The procedure was tested during the research of biological materials of pets, agricultural and fur animals.
The US says satellite launches are a violation of UN Security Council resolutions and fears that Iran is secretly going ahead with a ballistic missile program.
Biden announced in early May the goal to administer at least one dose of a Covid-19 vaccine to 70 per cent of American adults by July 4.
The CDC has elevated the Delta strain from "variant of interest" to "variant of concern".
The warming drives other changes, such as snow and ice melt, and increased water vapor and cloud changes that can further enhance the warming.
An extensive testing operation, which began after one of the middle school students had been tested positive, revealed the outbreak.
The delta variant has brought out newer and dangerous symptoms in Covid-19 patients not previously reported before.
In Israel, more than 55 percent of the population have received both doses of the vaccine, while in Palestinian, only about 260,000 people been vaccinated.
The digital age has us all working from home, leading to a rise in back pain. Poor desk setups will be the cause of doctor's bills if we don't act now.
Savannah she is helping hundreds of women every day build a body they love through Get Fit with Sav.
The efficacy of Tofacitinib was tested on 289 patients hospitalised with severe Covid across 15 locations in Brazil.
The successful launch means that China's Tianhe space station core cabin module will now start receiving its first batch of astronauts.