Tag Archives: really

Which COVID vaccine is best? Here’s why that’s really hard to answer

Breadcrumb Trail Links Health You might think clinical trials might provide some answers about which vaccine is ‘best,’ particularly the large phase 3 trials, but direct comparison is complex Author of the article: Wen Shi Lee and Hyon Xhi Tan, The Conversation Every vaccine delivered is a small but significant step towards global normality. Photo by… Read More »

How Much Can CBD Really Help?

Advertisements Cannabidiol (CBD) is a popular natural remedy for treating many conditions. It is not psychoactive, making it a darling among many who are looking for solutions to their physical, mental, and other conditions. You have probably come across a lot of information online about the magic benefits of CBD, and you may be wondering… Read More »

How human sperm really swim: New research challenges centuries-old assumption

A breakthrough in fertility science by researchers from Bristol and Mexico has shattered the universally accepted view of how sperm ‘swim’. More than three hundred years after Antonie van Leeuwenhoek used one of the earliest microscopes to describe human sperm as having a “tail, which, when swimming, lashes with a snakelike movement, like eels in… Read More »