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Investigation launched into abnormal spike in newborn baby deaths in Scotland – The Herald

An investigation has been launched into a spike in deaths among newborn babies in Scotland.

Official figures reveal that 21 infants died during September within 28 days of birth, causing the neonatal mortality rate to breach an upper warning threshold known as the ‘control limit’ for the first time in at least four years.

Control and warning limits are designed to flag up to public health teams when neonatal, stillbirth or other infant deaths are occurring at unexpectedly high or low levels which may not be due to chance.

Concerns have previously been raised about the potential impact of Covid on maternity services and maternal wellbeing, but it is the first time since the pandemic began that neonatal deaths have been so abnormally above average.

Although the rate fluctuates month to month, the figure for September – at 4.9 per 1000 live births – is on a par with levels that were last typically seen in the late 1980s.

https://web.archive.org/web/20211119150900/https://www.heraldscotland.com/news/19726487.investigation-launched-abnormal-spike-newborn-baby-deaths-scotland/

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New Zealand children falling ill in high numbers due to Covid ‘immunity debt’ – The Guardian

Epidemiologist and public health professor Michael Baker used the metaphor of forest brushfires: if a year or two have passed without fire, there is more fuel on the ground to feed the flames. When a fire finally comes, it burns much more fiercely. “What we’re seeing now is we’ve accumulated a whole lot of susceptible children that have missed out on exposure – so now they’re seeing it for the first time,” Baker said.

…“The lack of immune stimulation… induced an “immunity debt” which could have negative consequences when the pandemic is under control and [public health intervientions] are lifted,” the doctors wrote. “The longer these periods of ‘viral or bacterial low-exposure’ are, the greater the likelihood of future epidemics.”

https://www.theguardian.com/world/2021/jul/08/new-zealand-children-falling-ill-in-high-numbers-due-to-covid-immunity-debt