IQUITOS, Peru — When Adriana Wong reached the field in the Amazon forest, she was confused. There were dozens of crosses planted in the red soil, but nothing to distinguish her father’s grave. “Are...

LONDON/CHICAGO (Reuters) – The rapid rise in different parts of the world of deadly, more infectious coronavirus variants that share new mutations is leading scientists to ask a critical question...

FILE PHOTO: Venezuelan President Nicolas Maduro gestures as he speaks during a news conference in Caracas, Venezuela December 8, 2020. REUTERS/Manaure QuinteroCARACAS (Reuters) – Venezuela will begin...