Covid: Five things we still need to keep an eye on
The UK is moving to its “living with Covid” phase, but the virus still needs to be watched closely. …
Why is it important? Some scientists think this is the single most important issue in the months ahead. We are familiar with hard-to-treat superbugs, from MRSA to super-gonorrhoea, which were created by misusing antibiotics. The same process can happen with antivirals. These drugs, such as Paxlovid and molnupiravir, are currently playing a vital role in saving lives and are one reason restrictions are being eased. Even more importantly, they are the safety net in the future. If a new variant emerges that significantly bypasses our immunity, we will be dependent on antivirals to buy us time until an updated vaccine can be developed and rolled out.
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