wreaking havoc in poor and war-torn nations.— Virus cases worldwide hit 10 million and deaths have surpassed 500,000.— UK PM Boris Johnson says the pandemic “has been a disaster” for Britain.— Hunger stalks Yemen's children as pandemic hits Arab world's poorest nation.— Nurses, doctors feel strain as virus races through Arizona.— The pandemic means millions of women in Africa and other developing regions could lose years of success in contributing to household incomes and asserting their independence.___Follow all of AP’s pandemic coverage at http://apnews.com/VirusOutbreak and https://apnews.com/UnderstandingtheOutbreak___HERE’S WHAT ELSE IS HAPPENING:MADRID — Spanish official statistics show that the country’s gross domestic product.