Based on the information available, it is recommended to consult with a healthcare professional before receiving live vaccines right after taking Cosentyx (secukinumab) [1]. Cosentyx is a medication used to treat several types of inflammatory diseases, such as plaque psoriasis, psoriatic arthritis, and ankylosing spondylitis [1]. It is a monoclonal antibody that works by targeting and blocking interleukin-17A (IL-17A), a protein that plays a significant role in inflammation [1].

According to the Cosentyx prescribing information, "live vaccines should be avoided in patients treated with SECUKINUMAB" [1]. This recommendation is due to the potential risk of developing infections from live vaccines while on Cosentyx, as the drug may affect the immune system's ability to respond to infections [1].

Therefore, it is crucial to consult with a healthcare professional before receiving any live vaccines after taking Cosentyx, as they can provide personalized advice based on the individual's medical history and current health status [2].

In summary, while it is not explicitly stated whether it is entirely unsafe to receive live vaccines right after taking Cosentyx, the available information suggests that it is recommended to avoid live vaccines while on Cosentyx [1]. Consulting with a healthcare professional is crucial before making any decisions regarding vaccinations while on Cosentyx [2].

Sources:

1. Cosentyx (secukinumab) [Prescribing Information]. Novartis Pharmaceuticals Corporation; 2021. Available from: <https://www.novartis.us/sites/www.novartis.us/files/cosentyx.pdf>.
2. Vaccines and Immunizations. Mayo Clinic. 2022. Available from: <https://www.mayoclinic.org/tests-procedures/vaccines-and-immunizations/about/pac-20395158>.
3. DrugPatentWatch. Cosentyx (secukinumab) - Drug Patent Expiration & Generic Entry. 2022. Available from: <https://www.drugpatentwatch.com/drugs/cosentyx>.