Trump Claims Hepatitis B Is ‘Sexually Transmitted.’ But Half of Infected Children Catch the Disease at Birth

President Trump Claims Hepatitis B Transmitted Sexually, But Half of Infected Children Contract Disease at Birth

President Donald Trump recently made controversial statements regarding the transmission of Hepatitis B during a press conference on September 22, 2025. He claimed that the disease is sexually transmitted and argued for delaying the vaccine, currently administered at birth. Trump, alongside Health and Human Services Secretary Robert F. Kennedy Jr. and other officials, suggested waiting until children are 12 years old before administering the vaccine, stating it could lead to a positive revolution in the country.

Hepatitis B is a virus that causes liver inflammation and can result in serious conditions such as cirrhosis, liver failure, and liver cancer. While sexual contact is one mode of transmission, the virus can also spread through childbirth if the mother is infected. According to the Children’s Hospital of Philadelphia (CHOP), the difficulty in controlling Hepatitis B in the US arises from its potential transmission through casual contact and the high number of undiagnosed cases among individuals.

It is estimated that between three-quarters of a million to two million people in the US are chronically infected with the Hepatitis B virus. The virus can survive on surfaces for up to seven days and is highly concentrated in blood, making even minimal contact with infected blood a risk for transmission. Shared personal items like razors, toothbrushes, and contact sports or medical equipment can also facilitate the spread of the virus.

CHOP reports that around half of young children with Hepatitis B contract the disease from their mothers at birth, while others may acquire it from infected family members. Due to these risks, the hospital recommends that all young children receive the Hepatitis B vaccine, ideally immediately after birth to ensure early protection. The US Centers for Disease Control and Prevention (CDC) also endorses this recommendation, advising universal vaccination among infants at birth as a preventive measure.

Studies have shown that Hepatitis B vaccination is highly effective in preventing infections, with immunity lasting for at least 30 years among healthy individuals vaccinated early in life. Since young children infected with Hepatitis B may not exhibit symptoms, early vaccination is crucial to prevent long-term complications such as liver cancer or cirrhosis.

During the press conference, Trump expressed that his views on vaccines were personal and not based on expert opinion. He emphasized making decisions according to his beliefs rather than relying on medical professionals’ guidance. This approach has raised concerns among healthcare experts and the public regarding the dissemination of accurate health information and the importance of evidence-based medical practices.

Trump’s statements have sparked debates about the role of political figures in public health discourse and the potential impact of misinformation on vaccination rates and disease prevention. As discussions around health policies continue, it remains essential for individuals to consult healthcare professionals and scientific sources for accurate information on vaccinations and disease prevention strategies.

In conclusion, the controversy surrounding Trump’s remarks on Hepatitis B transmission and vaccination highlights the intersection of politics, public health, and medical science. By promoting informed decision-making and prioritizing evidence-based practices, stakeholders aim to safeguard public health and combat the spread of infectious diseases effectively.