🏥🩸❤️🤲🩸💉❤️🤝🩸🧑⚕️❤️🩺Explore the top emojis Emoji.now has gathered for O negative emojis! Tap any emoji below to copy it and add a unique touch to your message. We have curated tons of related emojis, with the most relevant ones displayed first. For more ideas, check out additional categories below to express O negative with emojis!