Health experts describe what to do with eggs before consuming them
As bird flu outbreaks continue to impact poultry farms across multiple states, and with several recent cases emerging in humans, experts are providing guidance on the best practices for egg preparation. Professor Tim Spector, a genetic epidemiology expert at King’s College London, recently took to Instagram to reassure the public that eggs are safe to eat when proper precautions are taken.
In his Instagram post, Spector highlighted the nutritional benefits of eggs, noting that they provide essential vitamins and minerals such as vitamin A, B12, selenium, and high-quality protein. He emphasized the importance of choline for brain health, as well as the fact that eggs are one of the few natural sources of vitamin D.
Despite the loss of over 23 million egg-laying chickens in the U.S. due to bird flu outbreaks since the start of 2025, Spector stressed that eggs are still safe to consume. He explained that in the unlikely event that a contaminated egg were to reach a consumer’s kitchen, cooking it thoroughly to 165 degrees Fahrenheit would effectively kill the virus.
Registered dietitian Lauren Harris-Pincus echoed Spector’s sentiments, advising that eggs are safe to eat when cooked through and the white and yolk are fully set. For dishes containing eggs and meat or poultry, she recommended cooking to 165 degrees Fahrenheit, while egg-based dishes like quiche or frittata should reach an internal temperature of 160 degrees Fahrenheit.
Spector addressed the common question of whether it is necessary to wash eggs that appear dirty. He cautioned against washing eggs, as it can damage the protective layer on the shell, potentially allowing viruses or bacteria to enter. Harris-Pincus added that washing eggs could compromise the integrity of the shell, making it more susceptible to contamination.
The USDA also advises against washing eggs, explaining that the protective coating already present on the shell serves to prevent contamination. If an egg is dirty, simply wiping it with a cloth before cooking is sufficient. The USDA further emphasizes that excessive washing can increase the risk of contamination, as dirty water from washing can be absorbed through the shell’s pores.
In conclusion, both Spector and Harris-Pincus agree that when handled properly and cooked thoroughly, the risk of consuming contaminated eggs is minimal. While bird flu outbreaks may impact food supply, prices, and farming, eggs remain a safe and nutritious choice for consumers. As always, following good food-handling practices and cooking eggs to the recommended temperatures will help ensure a safe and enjoyable dining experience.
