Epidemiology

In a chilling revelation from the Netherlands, scientists have unveiled a startling case of a COVID-19 infection persisting for an unprecedented 613 days in an elderly patient, casting a shadow of concern over the potential emergence of more virulent variants of the coronavirus.

The next most likely cause of a pandemic, after the flu, is to be a virus that is still unknown to science

The World Health Organization (WHO) has issued a stark warning regarding the spread of bird flu (H5N1) to various species, including humans, expressing deep concern over its impact and potential consequences, according to reports from AFP.

The World Health Organization voiced alarm Thursday at the growing spread of H5N1 bird flu to new species, including humans, who face an "extraordinarily high" mortality rate.

"This remains I think an enormous concern," the U.N. health agency's chief scientist Jeremy Farrar told reporters in Geneva.

Given that humans do not have immune defenses against bird flu viruses the emergence of a virus capable of infecting & spreading rapidly among the population poses the risk of a pandemic

An increase in whooping cough cases has been recorded in recent months in several European countries, including Greece, where two deaths have already been recorded this year.

According to data from the National Public Health Organization (EODY), 54 cases have been recorded in Greece this year, including among 32 children and adolescents, 11 of whom are infants under the age of one.

How the phenomenon will evolve – Concern about the transport of pathogens

The country will be divided into four levels in terms of risk assessment for the transmission of West Nile virus infection - Depending on the risk, specific measures are defined

Scientists discovered a unique component of a saltwater crocodile’s physiology that helps its immune system identify & kill fungal infections

The pandemic has highlighted the need to make changes in the design of cruise ships to prevent viruses and germs from spreading and infecting thousands of people on board