The phrase "a very negative impact" is correct and usable in written English.
It can be used when discussing the detrimental effects of an action, event, or situation.
Example: "The new policy has had a very negative impact on employee morale and productivity."
Alternatives: "a significant adverse effect" or "a highly detrimental influence."
"Terrorist attacks in Yemen have a very negative impact on our image," said Qirbi.
"The emergency has been having a very negative impact, both at home and abroad".
The media blew it out of proportion, which had a very negative impact on public opinion.
"No doubt it has had a very negative impact," he said.
Community resolutions can have a very negative impact on vulnerable women and children when used in cases of domestic violence.
"Obviously this has had a very negative impact on the industry," said Maribeth Badertscher, a spokeswoman for Jif.
The paper also carried an interview this week with deputy secretary for higher education Salvador Jara who said that legalization "could have a very very negative impact because it could break with important traditional cultures in Mexico and damage the social fabric".
The Sloan Centre on Ageing and Work at Boston College found in a survey that 40% of employers worry that the ageing of the workforce will have a negative or very negative impact on their business.
William A. Sarraille, a lawyer at Sidley Austin in Washington who represents drug makers, said, "The discounts are huge and can have a very significant, very negative impact on the ability of manufacturers to develop new, better products that meet patients' needs".
Among family members of non insulin-treated patienon insulin-treatedt least one aspatientslife had a slight to very negative impact.
At the same time, in response to a survey question on the effect of SHW migration on the country's health system, over 90% of doctors and pharmacists, and over 80% of dentists and nurses in the survey sample, considered out-migration to have a somewhat or very negative impact, yet there is little evidence that this view is dissuading individual professionals from leaving the country.
