The phrase "addition to the deadly" is not correct as it stands and lacks clarity in written English.
It could be used in a context where you are discussing something that adds to a dangerous or lethal situation, but it needs to be rephrased for clarity.
Example: "In addition to the deadly consequences of the storm, the flooding caused significant damage to the infrastructure."
Alternatives: "in addition to the lethal" or "furthermore, the deadly".
In addition to the dead, more than 175 people were injured in the deadliest attack in Kenya since the 1998 U.S. Embassy bombings.
In addition to being the deadliest, this tornado also had the longest track of any tornado in the outbreak, with its path extending 132.1 mile across Northern Alabama and into Tennessee.
In addition to being the deadliest of all cone snails, Conus geographus has an unusual strategy for catching fish: it is believed to prey primarily on schools of small fish hiding in reef crevices at night.
In addition to being the deadliest Shigella strain, Sd1 distinguishes itself from other Shigella by its atypical invasion plasmid, which is a combination of the two known variants, pINVA and pINVB [ 13], and by the production of the Stx1 toxin that is also produced by multiple virulent E. coli.
In addition to the lost lives, the CDC estimates that the deadly crashes in 2005 also lead to $41 billion in medical and work loss costs.
The asbestos industry is making profits from selling and exporting a deadly product, and in addition to the human tragedy it is creating, the industry is placing on the shoulders of individuals, their families, their communities and their governments the enormous economic costs of ill health, mortality and contaminated environments.
A state of emergency has been declared in Orange County after the deadliest mass shooting in U.S. history.In addition to the 50 killed, another 53 were transported to area hospitals for treatment.
In addition to the attempted assassination charge, he was charged with assaulting federal officers with a deadly weapon, damaging federal property, and related firearms charges.
In addition to the string of crashes, the Russian military is dealing this week with the aftermath of a deadly barracks collapse at a paratrooper training facility in Siberia.
