As new variations of the coronavirus (COVID-19) emerge and spread throughout the world, health experts are becoming increasingly concerned.
The World Health Organization (WHO) has found several novel variants of concern that are more contagious than earlier variants, including those that were first discovered in the Uk, Brazil, and South Africa.
These new variants have led to increased restrictions and lockdowns in some countries, as well as changes to vaccination strategies.
Vaccines have been created and are being used all across the world, but their availability and efficacy differ by nation.
Many countries have made progress in vaccinating high-risk populations and essential workers, but supply chain issues and logistical challenges continue to impede the rate of vaccination.
It is important to continue following guidelines from health officials and organizations.
Such as the WHO and the Centers for Disease Control and Prevention (CDC) to help slow the spread of the virus and protect themselves and others.
This includes getting vaccinated when eligible, practicing good hygiene such as washing hands regularly and wearing masks in crowded places, and avoiding non-essential travel.
As the situation is dynamic, it is always best to check with the official sources for the latest updates.
Additionally, they are attempting to modify their method so that it may be used for samples of human tissue.