Canada on Wednesday approved the use of Pfizer-BioNTech's Coronavirus vaccine for ages 12 and up, becoming the first country to authorize it for people so young.

Among the side effects that the drug could cause are symptoms (rare) similar to those caused by oral contraceptives

Speeding, recklessness, lane invasion and driving under the influence of alcohol are some of the most frequent causes of fatalities on the Costa Rican roads, from which motorcyclists do not escape.

 What to do about those annoying growing-up ailments? It is very common for children to manifest pain in their limbs without having suffered a fall...

As a measure to slow down the third wave of COVID-19 infections that has saturated hospitals.