The new crown has not yet calmed monkeypox again!Expert: The virus seems to have evolved to be more contagious

The new crown epidemic cannot be eradicated for a long time, and the monkeypox epidemic is coming again?

Recently, monkeypox cases have appeared in many countries in Europe and the United States.Up to now, there have been more than 120 confirmed or suspected cases in 12 countries, among which the UK and Spain are more urgent.

The World Health Organization has also held an emergency meeting to discuss the recent “unprecedented” outbreak and warned that the monkeypox virus is already spreading silently in the community and that the number of infections could rise further.

Kruger, the top WHO official in Europe, warned:There could be a wave of monkeypox cases in Europe in the coming months, “as we head into the summer of mass gatherings, festivals and gatherings, I fear the spread could accelerate”.

Fortunately, all monkeypox cases in Europe and the US to date have come from the milder West African monkeypox virus strain with a 1% fatality rate, not the Central African (Congo) strain with a 10% fatality rate.

However, many virus experts have pointed out that,The sudden large-scale spread of monkeypox outside West and Central Africa is “highly unusual”, and the scope and speed of monkeypox infections so far suggest that the monkeypox virus appears to have changed, evolved, and become more contagious, Has the ability to spread from person to person without being noticed.

Given that monkeypox outbreaks are still continuing on an unknown scale, the basic reproduction number (R0) may be greater than 1.

Scientists in several countries are currently sequencing the genome of the epidemic monkeypox virus to determine whether it has any obvious genetic mutations.

Humans are infected with monkeypox mainly through the bite of an infected animal, or direct contact with the blood, body fluids, or monkeypox lesions of an infected animal.

monkeypox virus

Hashtag: Biomedicine monkeypox virus