coronavirus plans. Papers from SAGE (Scientific Advisory Group for Emergencies) suggested those older than that age were at greater risk from the killer bug and could be "segmented" from the rest of the population.The idea was eventually advised against because it was considered unlikely to be successful – but it is still being kept under review.It follows a similar plan to potentially target over-50s with another lockdown.The minutes of the meeting of scientists said: "Although under-45s are at less risk from Covid-19, including lower risk of death, they are nonetheless at some risk and long-time sequelae (consequences) are not well understood."The document from July 23 adds: "Around two-thirds of people in the UK live in a household which.