A ‘doom loop’ of climate change and geopolitical instability is beginning Climate change is driving inflation and instability, which harms climate action. But it’s not too late to escape the doom loop. The Conversation

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Climate change is an international problem requiring international cooperation, the possibilities for which are determined by geopolitics. But this year, something more unsettling is emerging: climate change is itself beginning to impact geopolitics.

Air pollution may boost risk of longer-term long-COVID symptoms, research suggests In California, one pregnant woman and her twins were sick, and both infants died. CIDRAP

Exposure to small- or fine-particle air pollution may predispose COVID-19 survivors to a longer duration of persistent symptoms by increasing the severity of the infection, among other contributing factors, finds a study led by the Barcelona Institute for Global Health (ISGlobal).

Targeted texts boost COVID vaccine uptake, 2 trials show The authors establish that text messages sent with an ownership frame, "your [vaccine] is ready for you," were associated with higher vaccine uptake. CIDRAP

Two randomized control trials conducted in the Netherlands show text messages can increase COVID-19 vaccine uptake, especially if they are formulated with a message using ownership words, such as "your vaccine is ready."