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Tests for COVID-19 can give incorrect results in up to 50% of tests (false negative and false positive), depending on the type of test and when it is performed. Learn how to know to be more confident in understanding results.
While it can make some people depressed, for others, doomscrolling can stimulate talking about repressed feelings.
Two recent New York Times articles show how misleading information on YouTube has gained ground in Brazil and harmed public health actions.
Brain scan studies in children indicate that spending too much time in front of electronic screens leads to changes, with the possibility of brain damage.
Heat stress, more widespread infections, restricted access to hospitals and medical care, scarce drinking water and non-breathable air are just a few of the consequences of global warming to our health.
A study of more than 140 students showed that significantly cutting back on the use of social networks can reduce levels of depression, loneliness and fear of losing out.
Research released recently shows the internet has been increasingly important in choosing a doctor. Even after referral to another doctor, four out of five patients seek information about the new doctor online.
Studies show that the longer a person spends on social networks, and the more networks a person interacts with, the greater the likelihood of suffering negative effects on mental health. Here are ways to disconnect a little if you need.
