Many web sites say it is harmless to humans and mammals and that it degrades quickly, but some studies indicate that it is very harmful to humans, dogs, cats, and that it lingers in dust.
Organic mercury is more toxic than inorganic form since it is more readily absorbed through ingestion; it is very harmful to fetal and children developments [15].
Though a small amount of it is beneficial for human health for preventing dental carries, it is very harmful when present in excess.
"I think that's a very powerful message, and I think it is very harmful to the Democrats, and obviously they are unhappy".
It makes very harmful impacts on living things causing difficulties in breathing, vomiting, diarrhea and nausea [45].
Therefore, it is very harmful for young concrete to be exposed to harmful substances directly and this requires very careful attention from the initial stage of construction.
An active attack attempts to destroy or alter the data packets and routing messages being exchanged in the network and it is very harmful to the network security.
The long-term trend of fluoride, as shown in Fig. 8b, represents that the concentration of fluoride is increasing gradually and it is very harmful to the human health specially for dental problems, such as mottling of teeth and bending of the spinal cord (Singh et al. 2014).
It's very harmful to America's effectiveness and stature in the world".
"The current anti-vaccine movement was at its peak in the early and mid-2000s, but in the scientific community we've been working very hard to counter that, because it's very harmful to public health.
