It turned out that the mosquitoes harbored a bacteria that secreted a chemical that inhibits development of the parasites. That meant the team had to shut the colony down for the purposes of research into new malaria drugs — but it also led them to a new potential way to combat malaria.
The new figures for England show that more than 84,000 patients were admitted to hospital because of a heart attack in 2021/22 – a rise of more than 7,000 in a year.
A new Covid-19 variant has become the dominant lineage of the virus in recent weeks in the US and while it should not be a cause of undue concern for the public, its emergence is a reminder of the need for greater surveillance of the virus and of the importance of vaccine boosters, according to infectious disease experts.
A new real-world study in Greece finds that for high-risk patients, COVID-19 antivirals are highly effective in reducing the risk of both hospitalization and death. The study is published in The Journal of Infectious Diseases.
Patients who were older than 75, and reported good drug adherence benefitted the most from the drugs molnupiravir (Lagevrio) and nirmatrelvir/ritonavir (Paxlovid)
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