#infectious-diseases

#infectious-diseases

You may have noticed a virus is in the news again. I'm sure you know it's called hantavirus, given the media coverage, which is being updated almost by the hour. In some ways, it's surprising how much attention has been paid to an infection that has killed three people, with only five other confirmed cases so far.

In 1954, doctors recognized the problem of resistance to antibiotics due to natural selection. The concern was that effective treatments could quickly become ineffective.

H5N1 avian influenza, discovered in 1996, has started infecting cattle, an unexpected development that presents significant concerns for both animal health and public safety.

Pathogens have been a constant threat to human health throughout our evolutionary history. Infectious diseases are estimated to have been responsible for more than half of all children deaths before age 15.

A lethal fungus, Aspergillus fumigatus, is rapidly spreading across the US, posing severe health risks, particularly for individuals with weakened immune systems.

Reacting to the findings, virus experts have called for 'vigilance and investment in long-term preparedness' for potential outbreaks. 'This is a moment to recognise that the UK is no longer immune to some diseases once considered tropical,' said Professor James Logan, mosquito-borne disease specialist at the London School of Hygiene & Tropical Medicine (LSHTM).

The sacrifice to research is immense, says Gigi Kwik Gronvall, a senior scholar at the Johns Hopkins Center for Health Security, emphasizing the critical impact of halting these studies.

This study reveals that the fox tapeworm infection is rare yet increasing, with significant implications for health, lifespan, and treatment approaches.

In 2024, the U.S. saw 35,435 cases of whooping cough, revealing a concerning surge that highlights decreasing vaccination rates amid ongoing fears from the COVID-19 pandemic.