Obese Americans are more likely to become dangerously ill if they are infected with the new coronavirus. Now public health officials are warning that a much broader segment of the population also may be at risk: even moderately excess weight may increase the odds of severe disease.
In the midst of a global pandemic, the federal government late last week released a new action plan to help prevent a future pandemic of antibiotic-resistant bacteria.
The health and economic impact of multidrug-resistant (MDR) bacteria has continuously grown over the past years, reaching an estimated peak of approximately 700 000 attributable deaths per year.
Neglected hygiene, poor compliance with infection control procedures, inappropriate antimicrobial use, and insufficient availability of diagnostics and new effective antibiotics have contributed to this inglorious global record.
Despite these alarming figures, infection prevention and treatment have not been considered top priorities on the agendas of most industrialised countries.
This mindset changed abruptly with the emergence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).
The virus responsible for Covid-19 can remain infectious on surfaces such as banknotes, phone screens and stainless steel for 28 days, researchers say.
The findings from Australia's national science agency suggest SARS-Cov-2 can survive for far longer than thought.
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