âFDA-clearedâ means a test system has been reviewed by the FDA and has been determined to be substantially equivalent to a test system already legally marketed for the same use. This could apply to waived, moderate or high complexity test systems.
The study estimates that there are now 3,890 wild tigers, up from 3,200 in 2010, when countries announced a historic commitment to double the population by 2022. Countries appear to be heading toward their goal, and this is the first time tiger numbers have been increasing globally in more than a hundred years.
Of all the big cats, the tiger is the largest â and the closest to extinction. As recently as 100 years ago, there were as many as 100,000 wild tigers living in Asia. Today, about 3,200 remain in the wild.oaching is the number one threat to the tigerâs existence. The prevalence of this threat will have a major bearing on whether or not the species goes extinct in many important landscapes.