Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
lack of immunity
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "lack of immunity" is correct and usable in written English.
It can be used in contexts discussing health, disease, or legal matters where an absence of protection or defense is relevant. Example: "The study revealed a significant lack of immunity among the population, leading to increased vulnerability to the virus."
✓ Grammatically correct
Science
News & Media
Wiki
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
45 human-written examples
All patients had severely suppressed CD4 T cells and none of the known B-cell epitopes (listed at the Los Alamos HIV databases) were localized in the V1-V3 regiof of sequences from any of our subjects, arguing against immune control as a major selection factor, although lack of immunity, as found in the SIV model, may provide a selective advantage [54].
Science
The more advanced age of this group was explained by a lack of immunity to this new serogroup in adults who were likely partially immune to the O1 serogroup.
Science
In this case-patient, CRS was likely the result of 2 rare events: his mother's lack of immunity after vaccination and her exposure to rubella in a highly immune population.
Science
Non-immunized rats or rats immunized with x-irradiated T9 cells (n = 8) demonstrated a lack of immunity by the presence of growing T9 tumors.
Science
Those included a lack of immunity for participants in past military coups and human rights abuses.
Encyclopedias
This is another grouping, I think: Nish and I are united with the Swede through physicality - a lack of immunity to Indian germs, to be precise.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
15 human-written examples
To address the present college population, ACIP recommended vaccinating all college students who lack proof of immunity.
Academia
Owing to lack of preexisting immunity, LV do not trigger significant immune response after delivery into the nervous system, thus ensuring stable expression of therapeutic proteins (31, 32).
Science
World governments and the scientific community have renewed concerns about a lack of population immunity as well as the reported lack of cross-protective immunity from seasonal influenza vaccines [5].
Science
While absolute immunity might maximize executive efficiency, and therefore be [p780] a worthwhile policy, lack of such immunity may not so disrupt the functioning of the Presidency as to violate the separation of powers doctrine.
Academia
Death from EBOV infection is associated with markedly impaired coagulation and innate immunity cascades, increased production of pro-inflammatory cytokines, profound immune suppression resulting in peripheral T lymphocyte apoptosis and a lack of adaptive immunity.
Expert writing Tips
Best practice
When discussing public health, clarify the specific population or group experiencing the "lack of immunity" to provide context and relevance.
Common error
Avoid implying that a "lack of immunity" is universal. Specify the agent (e.g., a specific virus) and the population (e.g., children, unvaccinated individuals) affected.
Source & Trust
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "lack of immunity" functions primarily as a noun phrase. It typically acts as the subject or object of a sentence, describing a state or condition of being unprotected against disease or other threats. Ludwig AI confirms its widespread usage across various contexts.
Frequent in
Science
60%
News & Media
25%
Wiki
10%
Less common in
Academia
2%
Formal & Business
2%
Encyclopedias
1%
Ludwig's WRAP-UP
In summary, "lack of immunity" is a common and grammatically sound phrase used to describe a state of vulnerability, particularly in health-related contexts. Ludwig AI's analysis confirms its widespread usage across diverse fields, especially Science and News & Media. While generally implying susceptibility to disease, it can also refer to the absence of legal protections. Effective use involves specifying the affected agent and population to avoid overgeneralization, ensuring clarity and precision in communication.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
absence of immunity
Replaces "lack" with its synonym "absence", maintaining the core meaning.
immune deficiency
Uses a more technical term to indicate a compromised immune system.
susceptibility to infection
Shifts the focus to the increased risk due to the absence of protection.
vulnerability to disease
Highlights the potential negative outcome of lacking immune defenses.
deficiency in immune response
Specifies the compromised aspect of the body's defense mechanisms.
compromised immunity
Indicates that the immune system is weakened or impaired.
absence of resistance
Focuses on the lack of ability to fight off pathogens or diseases.
non-immune status
Uses a more formal way to express the condition of not being immune.
immunocompromised state
Emphasizes a condition where the immune system is weakened.
unprotected against
Highlights the state of being exposed and defenseless against a specific threat.
FAQs
How can I use "lack of immunity" in a sentence about public health?
You might say, "The rapid spread of the virus was attributed to a significant "lack of immunity" among the elderly population".
What's a more formal way to say "lack of immunity"?
Consider using "immune deficiency" or "compromised immunity" for a more technical tone.
Is it always negative to have a "lack of immunity"?
In most contexts, yes. "Lack of immunity" generally implies increased vulnerability to disease or infection. However, in specific legal contexts, it can refer to the absence of legal protection or privilege.
What contributes to a "lack of immunity" in a population?
Factors can include "lack of vaccination", exposure to new pathogens, or underlying health conditions that weaken the immune system.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested