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.
The tiger population worldwide in the wild is around 5200, with six subspecies. Nearly half the wild tigers left are of the Bengal subspecies. The numbers of tigers are falli â¦ ng rapidly and year after year thousands of tigers are dieing due to hunters and deforestation!!   Around five thousand in the wild.