The phrase "are often halted" is correct and usable in written English.
It can be used to describe situations where actions or processes are frequently stopped or interrupted.
Example: "Due to unforeseen circumstances, many projects are often halted, causing delays in the overall timeline."
Alternatives: "are frequently stopped" or "are commonly interrupted".
During the brutal auditioning process, he explained, performers are often halted eight bars into a number and dismissed.
As someone who recalls a time in advertising when risks were taken and consumers were challenged, it's hard to swallow this risk-averse world where great ideas are often halted from ever reaching the mainstream because big decision makers are fearful of anything that feels overly provocative, challenging or risky.
Ferry traffic is often halted because of bad weather.
The production of the album was often halted by the lack of confidence that producers had in West's rapping ability, eventually being convinced based on the success of his early musical ventures.
His words were often halting, and meant to be moving, but largely blank.
Or the weak governments of South America, which are often unable to halt the flow of drugs that enter our country.
That is partly because firms are often forced to halt the development of promising compounds when disturbing side-effects emerge during clinical trials.
High doses of anticonvulsant medicine are often required to halt seizure activity and further medical care including intubation and mechanical ventilation may be required.
For borrowers, frustrated and harried, the banks are often the last hope to halt the debits.
Analgesia (painkillers) and anti-inflammatory drugs, including steroids are used to suppress the symptoms, while disease-modifying antirheumatic drugs (DMARDs), newer therapies such as anti-tumour necrosis factor (TNF -α TNF -αy (etherapypt, infliximab and adalimumab), anti-CD20 thetanerceptuxinfliximabandtadalimumaboften required to inhibit or halt the underlying immune process.
Geoengineering solutions, or altering earth processes in order to slow or halt climate change, are often controversial because they typically require intense tinkering and can be massive undertakings, ranging from changing the acidity of the ocean to creating artificial clouds.
