The extensive research on coronavirus led to the discovery of HKU5-CoV-2, which can be transmitted to humans since it has the same human receptor.
The virus was discovered by a team of virologists led by Shi Zhengil, Wuhan Institute of Virology, referred to as 'Batwoman'.
The discovery is a new lineage of the HKU5 coronavirus first identified in the Japanese pipistrelle bat in Hong Kong.
Also read | Who is Shi Zhengli? Meet the 'batwoman' who discovered HKU5-Cov-2 coronavirus
What is HKU5-CoV-2?
HKU5-CoV-2 or Bat Virus belongs to the 'merbecovirus subgenus', which is responsible for Middle East respiratory syndrome (MERS). Like SARS-CoV-2, which causes Covid-19, this virus causes mild to severe symptoms in humans.
The transmission of the virus to humans is similar to that in the case of Covid. Also, scientists have noted that HKU5-CoV-2 has a lower binding affinity to human ACE2 than SARS-CoV-2. However, more studies are required to understand the transmission rate.
How does it spread?
HKU5-CoV-2 is a part of the HKU5 coronavirus family, which originates in bats. Since the virus possesses a furin cleavage site, a feature that enhances viral entry into cells through the ACE2 receptor, researchers believe its ability to infect humans is lower than Covid virus.
What are the symptoms?
Since there are no confirmed cases of HKU5-CoV-2 in humans yet, the symptoms are unknown. However, experts point out that it's likely to cause respiratory symptoms similar to Covid-19.
1. Fever
2. Cough
3. Shortness of breath
4. Sore throat
5. Body aches
6. Fatigue
Amid several allegations surrounding the Wuhan lab and the outbreak of COVID-19, Chinese Foreign Ministry spokesperson Guo Jiakun recently at a press conference said that the lab has never designed, made or leaked the Covid-19 virus. “China firmly opposes all forms of political manipulation,” Guo said.
