Facebook to label all Covid-19 vaccination posts, launch sign-up website Facebook said on Monday it has started adding labels to posts that discuss the safety of the shots and will soon label all posts about the vaccines. NBC News

Facebook, which has been criticized by lawmakers and researchers for allowing vaccine misinformation to spread on its platforms, said on Monday it has started adding labels to posts that discuss the safety of the shots and will soon label all posts about the vaccines.

EU defends vaccine distribution as nations complain it is uneven The European Commission on Saturday defended its policy of distributing COVID-19 vaccines evenly in the bloc after Austria and five other member states complained that doses were not allocated equally. Reuters Staff U.S.

VIENNA (Reuters) - The European Commission on Saturday defended its policy of distributing COVID-19 vaccines evenly in the bloc after Austria and five other member states complained that doses were not allocated equally.

Stunning analysis traces new Ebola outbreak to survivor of W. Africa crisis The analysis suggests that a survivor of the historic Ebola outbreak continued shedding the virus at least five years after being infected. Helen Branswell STAT

A survivor of the massive 2014-2016 West African Ebola outbreak almost certainly triggered an outbreak currently underway in Guinea, according to a new genetic analysis, news that has landed like a bombshell in the community of researchers who study the dangerous virus.

Contraceptive cost of COVID: a million unplanned pregnancies Nearly 12 million women in poorer countries lost access to contraception in the pandemic, leading to 1.4 million unplanned pregnancies, the United Nations said on Thursday. Anastasia Moloney U.S.

BOGOTA (Thomson Reuters Foundation) - Nearly 12 million women in poorer countries lost access to contraception in the pandemic, leading to 1.4 million unplanned pregnancies, the United Nations said on Thursday.

Severe kidney problems seen with COVID-19; second vaccine dose should not be delayed for cancer patients The following is a roundup of some of the latest scientific studies on the novel coronavirus and efforts to find treatments and vaccines for COVID-19, the illness caused by the virus. Nancy Lapid U.S.

(Reuters) - The following is a roundup of some of the latest scientific studies on the novel coronavirus and efforts to find treatments and vaccines for COVID-19, the illness caused by the virus.