Last week saw the first global decline in newly reported cases of COVID-19 since September, the head of the UN World Health Organization (WHO) said on Monday, advising that the news, while welcome, must be interpreted with “extreme caution”. Last week saw the first global decline in newly reported cases of COVID-19 since September, the head of the UN World Health Organization (WHO) said on Monday, advising that the news, while welcome, must be interpreted with “extreme caution”. Read MoreUN News – Health