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What is the XFG 'Stratus' Covid variant?
The XFG 'Stratus' Covid variant is a new strain spreading globally, first detected in Southeast Asia. It has mutations that may help it evade immunity from previous infections or vaccinations. While it’s causing increased cases and respiratory illnesses, the WHO considers it a low global risk at this stage.
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How dangerous are drug-resistant bacteria now?
Drug-resistant bacteria, especially those with the NDM gene, are becoming more common, particularly in the US and parts of Europe and Asia. Cases have increased by over 460% since 2019, making infections harder to treat and raising concerns about antimicrobial resistance spreading in communities.
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What can I do to stay safe from new Covid strains?
Staying safe involves getting vaccinated, practicing good hygiene, and avoiding crowded places during outbreaks. Monitoring local health advice and staying updated on new variants can also help you make informed decisions to protect yourself and others.
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Are vaccines effective against the new Covid variants?
Current vaccines still provide significant protection against severe illness and hospitalization, even with new variants like XFG 'Stratus'. Booster shots are recommended to enhance immunity, especially as the virus continues to mutate.
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How is antimicrobial resistance affecting healthcare?
Rising antibiotic resistance means some infections are becoming harder to treat, leading to longer illnesses and higher risks of complications. Experts emphasize the importance of responsible antibiotic use and ongoing research to develop new treatments.
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Should I be worried about Covid during winter?
Yes, respiratory illnesses tend to increase during winter months. Staying up-to-date with vaccinations, practicing good hygiene, and avoiding sick contacts can help reduce your risk of catching Covid or other respiratory viruses.